19190124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{14407}}^1$

素因数の和:14454

約数の個数: 36

約数和(自身を含む): 49822864

約数和(自身を除く): 30632740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 14407, 28814, 43221, 57628, 86442, 129663, 172884, 259326, 518652, 533059, 1066118, 1599177, 2132236, 3198354, 4797531, 6396708, 9595062, 19190124]

約数ペア:

[(1, 19190124), (2, 9595062), (3, 6396708), (4, 4797531), (6, 3198354), (9, 2132236), (12, 1599177), (18, 1066118), (36, 533059), (37, 518652), (74, 259326), (111, 172884), (148, 129663), (222, 86442), (333, 57628), (444, 43221), (666, 28814), (1332, 14407)]