2016148888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 4145702400

約数和(自身を除く): 2129553512

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 211, 316, 422, 632, 844, 1027, 1163, 1688, 2054, 2326, 2743, 4108, 4652, 5486, 8216, 9304, 10972, 15119, 16669, 21944, 30238, 33338, 60476, 66676, 91877, 120952, 133352, 183754, 216697, 245393, 367508, 433394, 490786, 735016, 866788, 981572, 1194401, 1733576, 1963144, 2388802, 3190109, 4777604, 6380218, 9555208, 12760436, 19386047, 25520872, 38772094, 77544188, 155088376, 252018611, 504037222, 1008074444, 2016148888]

約数ペア:

[(1, 2016148888), (2, 1008074444), (4, 504037222), (8, 252018611), (13, 155088376), (26, 77544188), (52, 38772094), (79, 25520872), (104, 19386047), (158, 12760436), (211, 9555208), (316, 6380218), (422, 4777604), (632, 3190109), (844, 2388802), (1027, 1963144), (1163, 1733576), (1688, 1194401), (2054, 981572), (2326, 866788), (2743, 735016), (4108, 490786), (4652, 433394), (5486, 367508), (8216, 245393), (9304, 216697), (10972, 183754), (15119, 133352), (16669, 120952), (21944, 91877), (30238, 66676), (33338, 60476)]