18199841854

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{3449}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 27921153600

約数和(自身を除く): 9721311746

約数列:

[1, 2, 101, 151, 173, 202, 302, 346, 3449, 6898, 15251, 17473, 26123, 30502, 34946, 52246, 348349, 520799, 596677, 696698, 1041598, 1193354, 2638423, 5276846, 52600699, 60264377, 90098227, 105201398, 120528754, 180196454, 9099920927, 18199841854]

約数ペア:

[(1, 18199841854), (2, 9099920927), (101, 180196454), (151, 120528754), (173, 105201398), (202, 90098227), (302, 60264377), (346, 52600699), (3449, 5276846), (6898, 2638423), (15251, 1193354), (17473, 1041598), (26123, 696698), (30502, 596677), (34946, 520799), (52246, 348349)]