1048200760

素因数分解:

$2^3\times 5^1\times {\mathrm{2539}}^1\times {\mathrm{10321}}^1$

素因数の和:12871

約数の個数: 32

約数和(自身を含む): 2359609200

約数和(自身を除く): 1311408440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2539, 5078, 10156, 10321, 12695, 20312, 20642, 25390, 41284, 50780, 51605, 82568, 101560, 103210, 206420, 412840, 26205019, 52410038, 104820076, 131025095, 209640152, 262050190, 524100380, 1048200760]

約数ペア:

[(1, 1048200760), (2, 524100380), (4, 262050190), (5, 209640152), (8, 131025095), (10, 104820076), (20, 52410038), (40, 26205019), (2539, 412840), (5078, 206420), (10156, 103210), (10321, 101560), (12695, 82568), (20312, 51605), (20642, 50780), (25390, 41284)]