109868684

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{669931}}^1$

素因数の和:669976

約数の個数: 12

約数和(自身を含む): 196960008

約数和(自身を除く): 87091324

約数列:

[1, 2, 4, 41, 82, 164, 669931, 1339862, 2679724, 27467171, 54934342, 109868684]

約数ペア:

[(1, 109868684), (2, 54934342), (4, 27467171), (41, 2679724), (82, 1339862), (164, 669931)]