2123163008

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{448303}}^1$

素因数の和:448354

約数の個数: 32

約数和(自身を含む): 4344065760

約数和(自身を除く): 2220902752

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 448303, 896606, 1793212, 3586424, 7172848, 14345696, 16587211, 28691392, 33174422, 57382784, 66348844, 132697688, 265395376, 530790752, 1061581504, 2123163008]

約数ペア:

[(1, 2123163008), (2, 1061581504), (4, 530790752), (8, 265395376), (16, 132697688), (32, 66348844), (37, 57382784), (64, 33174422), (74, 28691392), (128, 16587211), (148, 14345696), (296, 7172848), (592, 3586424), (1184, 1793212), (2368, 896606), (4736, 448303)]