1580378690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{16843}}^1$

素因数の和:17714

約数の個数: 32

約数和(自身を含む): 3107111616

約数和(自身を除く): 1526732926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 853, 1706, 4265, 8530, 9383, 16843, 18766, 33686, 46915, 84215, 93830, 168430, 185273, 370546, 926365, 1852730, 14367079, 28734158, 71835395, 143670790, 158037869, 316075738, 790189345, 1580378690]

約数ペア:

[(1, 1580378690), (2, 790189345), (5, 316075738), (10, 158037869), (11, 143670790), (22, 71835395), (55, 28734158), (110, 14367079), (853, 1852730), (1706, 926365), (4265, 370546), (8530, 185273), (9383, 168430), (16843, 93830), (18766, 84215), (33686, 46915)]