1966421570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1\times {\mathrm{4423}}^1$

素因数の和:6386

約数の個数: 32

約数和(自身を含む): 3696198912

約数和(自身を除く): 1729777342

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1933, 3866, 4423, 8846, 9665, 19330, 22115, 44230, 44459, 88918, 101729, 203458, 222295, 444590, 508645, 1017290, 8549659, 17099318, 42748295, 85496590, 196642157, 393284314, 983210785, 1966421570]

約数ペア:

[(1, 1966421570), (2, 983210785), (5, 393284314), (10, 196642157), (23, 85496590), (46, 42748295), (115, 17099318), (230, 8549659), (1933, 1017290), (3866, 508645), (4423, 444590), (8846, 222295), (9665, 203458), (19330, 101729), (22115, 88918), (44230, 44459)]