19443572

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 36341760

約数和(自身を除く): 16898188

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5407, 10814, 21628, 156803, 167617, 313606, 335234, 627212, 670468, 4860893, 9721786, 19443572]

約数ペア:

[(1, 19443572), (2, 9721786), (4, 4860893), (29, 670468), (31, 627212), (58, 335234), (62, 313606), (116, 167617), (124, 156803), (899, 21628), (1798, 10814), (3596, 5407)]