20201484996

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347033}}^1$

素因数の和:347071

約数の個数: 144

約数和(自身を含む): 66463951680

約数和(自身を除く): 46262466684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 14553, 19404, 29106, 58212, 347033, 694066, 1041099, 1388132, 2082198, 2429231, 3123297, 3817363, 4164396, 4858462, 6246594, 7287693, 7634726, 9369891, 9716924, 11452089, 12493188, 14575386, 15269452, 17004617, 18739782, 21863079, 22904178, 26721541, 29150772, 34009234, 34356267, 37479564, 43726158, 45808356, 51013851, 53443082, 65589237, 68018468, 68712534, 80164623, 87452316, 102027702, 103068801, 106886164, 131178474, 137425068, 153041553, 160329246, 187050787, 204055404, 206137602, 240493869, 262356948, 306083106, 320658492, 374101574, 412275204, 459124659, 480987738, 561152361, 612166212, 721481607, 748203148, 918249318, 961975476, 1122304722, 1442963214, 1683457083, 1836498636, 2244609444, 2885926428, 3366914166, 5050371249, 6733828332, 10100742498, 20201484996]

約数ペア:

[(1, 20201484996), (2, 10100742498), (3, 6733828332), (4, 5050371249), (6, 3366914166), (7, 2885926428), (9, 2244609444), (11, 1836498636), (12, 1683457083), (14, 1442963214), (18, 1122304722), (21, 961975476), (22, 918249318), (27, 748203148), (28, 721481607), (33, 612166212), (36, 561152361), (42, 480987738), (44, 459124659), (49, 412275204), (54, 374101574), (63, 320658492), (66, 306083106), (77, 262356948), (84, 240493869), (98, 206137602), (99, 204055404), (108, 187050787), (126, 160329246), (132, 153041553), (147, 137425068), (154, 131178474), (189, 106886164), (196, 103068801), (198, 102027702), (231, 87452316), (252, 80164623), (294, 68712534), (297, 68018468), (308, 65589237), (378, 53443082), (396, 51013851), (441, 45808356), (462, 43726158), (539, 37479564), (588, 34356267), (594, 34009234), (693, 29150772), (756, 26721541), (882, 22904178), (924, 21863079), (1078, 18739782), (1188, 17004617), (1323, 15269452), (1386, 14575386), (1617, 12493188), (1764, 11452089), (2079, 9716924), (2156, 9369891), (2646, 7634726), (2772, 7287693), (3234, 6246594), (4158, 4858462), (4851, 4164396), (5292, 3817363), (6468, 3123297), (8316, 2429231), (9702, 2082198), (14553, 1388132), (19404, 1041099), (29106, 694066), (58212, 347033)]