2519463954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1088

約数の個数: 128

約数和(自身を含む): 6454425600

約数和(自身を除く): 3934961646

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 229, 238, 266, 323, 357, 399, 458, 646, 687, 714, 798, 811, 969, 1374, 1603, 1622, 1938, 2261, 2433, 3206, 3893, 4351, 4522, 4809, 4866, 5677, 6783, 7786, 8702, 9618, 11354, 11679, 13053, 13566, 13787, 15409, 17031, 23358, 26106, 27251, 27574, 30457, 30818, 34062, 41361, 46227, 54502, 60914, 73967, 81753, 82722, 91371, 92454, 96509, 107863, 147934, 163506, 182742, 185719, 193018, 215726, 221901, 261953, 289527, 323589, 371438, 443802, 517769, 523906, 557157, 579054, 647178, 785859, 1035538, 1114314, 1300033, 1553307, 1571718, 1833671, 2600066, 3106614, 3157223, 3528661, 3667342, 3900099, 5501013, 6314446, 7057322, 7800198, 9471669, 10585983, 11002026, 18943338, 21171966, 22100561, 24700627, 44201122, 49401254, 59987237, 66301683, 74101881, 119974474, 132603366, 148203762, 179961711, 359923422, 419910659, 839821318, 1259731977, 2519463954]

約数ペア:

[(1, 2519463954), (2, 1259731977), (3, 839821318), (6, 419910659), (7, 359923422), (14, 179961711), (17, 148203762), (19, 132603366), (21, 119974474), (34, 74101881), (38, 66301683), (42, 59987237), (51, 49401254), (57, 44201122), (102, 24700627), (114, 22100561), (119, 21171966), (133, 18943338), (229, 11002026), (238, 10585983), (266, 9471669), (323, 7800198), (357, 7057322), (399, 6314446), (458, 5501013), (646, 3900099), (687, 3667342), (714, 3528661), (798, 3157223), (811, 3106614), (969, 2600066), (1374, 1833671), (1603, 1571718), (1622, 1553307), (1938, 1300033), (2261, 1114314), (2433, 1035538), (3206, 785859), (3893, 647178), (4351, 579054), (4522, 557157), (4809, 523906), (4866, 517769), (5677, 443802), (6783, 371438), (7786, 323589), (8702, 289527), (9618, 261953), (11354, 221901), (11679, 215726), (13053, 193018), (13566, 185719), (13787, 182742), (15409, 163506), (17031, 147934), (23358, 107863), (26106, 96509), (27251, 92454), (27574, 91371), (30457, 82722), (30818, 81753), (34062, 73967), (41361, 60914), (46227, 54502)]