20230259320

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6928171}}^1$

素因数の和:6928255

約数の個数: 32

約数和(自身を含む): 46141625520

約数和(自身を除く): 25911366200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 6928171, 13856342, 27712684, 34640855, 55425368, 69281710, 138563420, 277126840, 505756483, 1011512966, 2023025932, 2528782415, 4046051864, 5057564830, 10115129660, 20230259320]

約数ペア:

[(1, 20230259320), (2, 10115129660), (4, 5057564830), (5, 4046051864), (8, 2528782415), (10, 2023025932), (20, 1011512966), (40, 505756483), (73, 277126840), (146, 138563420), (292, 69281710), (365, 55425368), (584, 34640855), (730, 27712684), (1460, 13856342), (2920, 6928171)]