9839283550

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{619}}^1\times {\mathrm{1237}}^1$

素因数の和:2125

約数の個数: 48

約数和(自身を含む): 18416834640

約数和(自身を除く): 8577551090

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 619, 1237, 1238, 1285, 2474, 2570, 3095, 6185, 6190, 6425, 12370, 12850, 15475, 30925, 30950, 61850, 159083, 317909, 318166, 635818, 765703, 795415, 1531406, 1589545, 1590830, 3179090, 3828515, 3977075, 7657030, 7947725, 7954150, 15895450, 19142575, 38285150, 196785671, 393571342, 983928355, 1967856710, 4919641775, 9839283550]

約数ペア:

[(1, 9839283550), (2, 4919641775), (5, 1967856710), (10, 983928355), (25, 393571342), (50, 196785671), (257, 38285150), (514, 19142575), (619, 15895450), (1237, 7954150), (1238, 7947725), (1285, 7657030), (2474, 3977075), (2570, 3828515), (3095, 3179090), (6185, 1590830), (6190, 1589545), (6425, 1531406), (12370, 795415), (12850, 765703), (15475, 635818), (30925, 318166), (30950, 317909), (61850, 159083)]