2018608568

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{197}}^1\times {\mathrm{1523}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 3942389880

約数和(自身を除く): 1923781312

約数列:

[1, 2, 4, 8, 29, 58, 116, 197, 232, 394, 788, 841, 1523, 1576, 1682, 3046, 3364, 5713, 6092, 6728, 11426, 12184, 22852, 44167, 45704, 88334, 165677, 176668, 300031, 331354, 353336, 600062, 662708, 1200124, 1280843, 1325416, 2400248, 2561686, 5123372, 8700899, 10246744, 17401798, 34803596, 69607192, 252326071, 504652142, 1009304284, 2018608568]

約数ペア:

[(1, 2018608568), (2, 1009304284), (4, 504652142), (8, 252326071), (29, 69607192), (58, 34803596), (116, 17401798), (197, 10246744), (232, 8700899), (394, 5123372), (788, 2561686), (841, 2400248), (1523, 1325416), (1576, 1280843), (1682, 1200124), (3046, 662708), (3364, 600062), (5713, 353336), (6092, 331354), (6728, 300031), (11426, 176668), (12184, 165677), (22852, 88334), (44167, 45704)]