1929900164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197009}}^1$

素因数の和:197123

約数の個数: 24

約数和(自身を含む): 3530419200

約数和(自身を除く): 1600519036

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 197009, 394018, 788036, 6107279, 12214558, 15563711, 24429116, 31127422, 62254844, 482475041, 964950082, 1929900164]

約数ペア:

[(1, 1929900164), (2, 964950082), (4, 482475041), (31, 62254844), (62, 31127422), (79, 24429116), (124, 15563711), (158, 12214558), (316, 6107279), (2449, 788036), (4898, 394018), (9796, 197009)]