2296007740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{19073}}^1$

素因数の和:19558

約数の個数: 48

約数和(自身を含む): 5203997568

約数和(自身を除く): 2907989828

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 463, 926, 1852, 2315, 4630, 6019, 9260, 12038, 19073, 24076, 30095, 38146, 60190, 76292, 95365, 120380, 190730, 247949, 381460, 495898, 991796, 1239745, 2479490, 4958980, 8830799, 17661598, 35323196, 44153995, 88307990, 114800387, 176615980, 229600774, 459201548, 574001935, 1148003870, 2296007740]

約数ペア:

[(1, 2296007740), (2, 1148003870), (4, 574001935), (5, 459201548), (10, 229600774), (13, 176615980), (20, 114800387), (26, 88307990), (52, 44153995), (65, 35323196), (130, 17661598), (260, 8830799), (463, 4958980), (926, 2479490), (1852, 1239745), (2315, 991796), (4630, 495898), (6019, 381460), (9260, 247949), (12038, 190730), (19073, 120380), (24076, 95365), (30095, 76292), (38146, 60190)]