19465367038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{16633}}^1$

素因数の和:16793

約数の個数: 64

約数和(自身を含む): 34875509760

約数和(自身を除く): 15410142722

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 103, 206, 247, 299, 437, 494, 598, 874, 1339, 1957, 2369, 2678, 3914, 4738, 5681, 11362, 16633, 25441, 30797, 33266, 45011, 50882, 61594, 90022, 216229, 316027, 382559, 432458, 585143, 632054, 765118, 1170286, 1713199, 3426398, 4108351, 4973267, 7268621, 8216702, 9946534, 14537242, 22271587, 32550781, 39403577, 44543174, 65101562, 78807154, 94492073, 188984146, 423160153, 512246501, 748667963, 846320306, 1024493002, 1497335926, 9732683519, 19465367038]

約数ペア:

[(1, 19465367038), (2, 9732683519), (13, 1497335926), (19, 1024493002), (23, 846320306), (26, 748667963), (38, 512246501), (46, 423160153), (103, 188984146), (206, 94492073), (247, 78807154), (299, 65101562), (437, 44543174), (494, 39403577), (598, 32550781), (874, 22271587), (1339, 14537242), (1957, 9946534), (2369, 8216702), (2678, 7268621), (3914, 4973267), (4738, 4108351), (5681, 3426398), (11362, 1713199), (16633, 1170286), (25441, 765118), (30797, 632054), (33266, 585143), (45011, 432458), (50882, 382559), (61594, 316027), (90022, 216229)]