15870339070

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{19423}}^1$

素因数の和:20340

約数の個数: 32

約数和(自身を含む): 28886595840

約数和(自身を除く): 13016256770

約数列:

[1, 2, 5, 10, 101, 202, 505, 809, 1010, 1618, 4045, 8090, 19423, 38846, 81709, 97115, 163418, 194230, 408545, 817090, 1961723, 3923446, 9808615, 15713207, 19617230, 31426414, 78566035, 157132070, 1587033907, 3174067814, 7935169535, 15870339070]

約数ペア:

[(1, 15870339070), (2, 7935169535), (5, 3174067814), (10, 1587033907), (101, 157132070), (202, 78566035), (505, 31426414), (809, 19617230), (1010, 15713207), (1618, 9808615), (4045, 3923446), (8090, 1961723), (19423, 817090), (38846, 408545), (81709, 194230), (97115, 163418)]