2032019900

素因数分解:

$2^2\times 5^2\times {\mathrm{1237}}^1\times {\mathrm{16427}}^1$

素因数の和:17678

約数の個数: 36

約数和(自身を含む): 4413316488

約数和(自身を除く): 2381296588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1237, 2474, 4948, 6185, 12370, 16427, 24740, 30925, 32854, 61850, 65708, 82135, 123700, 164270, 328540, 410675, 821350, 1642700, 20320199, 40640398, 81280796, 101600995, 203201990, 406403980, 508004975, 1016009950, 2032019900]

約数ペア:

[(1, 2032019900), (2, 1016009950), (4, 508004975), (5, 406403980), (10, 203201990), (20, 101600995), (25, 81280796), (50, 40640398), (100, 20320199), (1237, 1642700), (2474, 821350), (4948, 410675), (6185, 328540), (12370, 164270), (16427, 123700), (24740, 82135), (30925, 65708), (32854, 61850)]