1900170652

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{947}}^1\times {\mathrm{7487}}^1$

素因数の和:8505

約数の個数: 24

約数和(自身を含む): 3378945024

約数和(自身を除く): 1478774372

約数列:

[1, 2, 4, 67, 134, 268, 947, 1894, 3788, 7487, 14974, 29948, 63449, 126898, 253796, 501629, 1003258, 2006516, 7090189, 14180378, 28360756, 475042663, 950085326, 1900170652]

約数ペア:

[(1, 1900170652), (2, 950085326), (4, 475042663), (67, 28360756), (134, 14180378), (268, 7090189), (947, 2006516), (1894, 1003258), (3788, 501629), (7487, 253796), (14974, 126898), (29948, 63449)]