1013035720

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{37409}}^1$

素因数の和:38097

約数の個数: 32

約数和(自身を含む): 2282758200

約数和(自身を除く): 1269722480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 5416, 6770, 13540, 27080, 37409, 74818, 149636, 187045, 299272, 374090, 748180, 1496360, 25325893, 50651786, 101303572, 126629465, 202607144, 253258930, 506517860, 1013035720]

約数ペア:

[(1, 1013035720), (2, 506517860), (4, 253258930), (5, 202607144), (8, 126629465), (10, 101303572), (20, 50651786), (40, 25325893), (677, 1496360), (1354, 748180), (2708, 374090), (3385, 299272), (5416, 187045), (6770, 149636), (13540, 74818), (27080, 37409)]