20210333814

素因数分解:

$2^1\times 3^8\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 49967087040

約数和(自身を除く): 29756753226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 163, 198, 243, 297, 326, 486, 489, 594, 729, 859, 891, 978, 1458, 1467, 1718, 1782, 1793, 2187, 2577, 2673, 2934, 3586, 4374, 4401, 5154, 5346, 5379, 6561, 7731, 8019, 8802, 9449, 10758, 13122, 13203, 15462, 16038, 16137, 18898, 23193, 24057, 26406, 28347, 32274, 39609, 46386, 48114, 48411, 56694, 69579, 72171, 79218, 85041, 96822, 118827, 139158, 140017, 144342, 145233, 170082, 208737, 237654, 255123, 280034, 290466, 356481, 417474, 420051, 435699, 510246, 626211, 712962, 765369, 840102, 871398, 1069443, 1252422, 1260153, 1307097, 1530738, 1540187, 1878633, 2138886, 2296107, 2520306, 2614194, 3080374, 3757266, 3780459, 3921291, 4592214, 4620561, 5635899, 6888321, 7560918, 7842582, 9241122, 11271798, 11341377, 11763873, 13776642, 13861683, 20664963, 22682754, 23527746, 27723366, 34024131, 41329926, 41585049, 61994889, 68048262, 83170098, 102072393, 123989778, 124755147, 204144786, 249510294, 306217179, 374265441, 612434358, 748530882, 918651537, 1122796323, 1837303074, 2245592646, 3368388969, 6736777938, 10105166907, 20210333814]

約数ペア:

[(1, 20210333814), (2, 10105166907), (3, 6736777938), (6, 3368388969), (9, 2245592646), (11, 1837303074), (18, 1122796323), (22, 918651537), (27, 748530882), (33, 612434358), (54, 374265441), (66, 306217179), (81, 249510294), (99, 204144786), (162, 124755147), (163, 123989778), (198, 102072393), (243, 83170098), (297, 68048262), (326, 61994889), (486, 41585049), (489, 41329926), (594, 34024131), (729, 27723366), (859, 23527746), (891, 22682754), (978, 20664963), (1458, 13861683), (1467, 13776642), (1718, 11763873), (1782, 11341377), (1793, 11271798), (2187, 9241122), (2577, 7842582), (2673, 7560918), (2934, 6888321), (3586, 5635899), (4374, 4620561), (4401, 4592214), (5154, 3921291), (5346, 3780459), (5379, 3757266), (6561, 3080374), (7731, 2614194), (8019, 2520306), (8802, 2296107), (9449, 2138886), (10758, 1878633), (13122, 1540187), (13203, 1530738), (15462, 1307097), (16038, 1260153), (16137, 1252422), (18898, 1069443), (23193, 871398), (24057, 840102), (26406, 765369), (28347, 712962), (32274, 626211), (39609, 510246), (46386, 435699), (48114, 420051), (48411, 417474), (56694, 356481), (69579, 290466), (72171, 280034), (79218, 255123), (85041, 237654), (96822, 208737), (118827, 170082), (139158, 145233), (140017, 144342)]