19158889353

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1\times {\mathrm{1753}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 26596252800

約数和(自身を除く): 7437363447

約数列:

[1, 3, 29, 87, 269, 467, 807, 1401, 1753, 5259, 7801, 13543, 23403, 40629, 50837, 125623, 152511, 376869, 471557, 818651, 1414671, 2455953, 3643067, 10929201, 13675153, 23740879, 41025459, 71222637, 220217119, 660651357, 6386296451, 19158889353]

約数ペア:

[(1, 19158889353), (3, 6386296451), (29, 660651357), (87, 220217119), (269, 71222637), (467, 41025459), (807, 23740879), (1401, 13675153), (1753, 10929201), (5259, 3643067), (7801, 2455953), (13543, 1414671), (23403, 818651), (40629, 471557), (50837, 376869), (125623, 152511)]