18450370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 35054208

約数和(自身を除く): 16603838

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 827, 970, 1654, 2231, 4135, 4462, 8270, 11155, 19021, 22310, 38042, 80219, 95105, 160438, 190210, 401095, 802190, 1845037, 3690074, 9225185, 18450370]

約数ペア:

[(1, 18450370), (2, 9225185), (5, 3690074), (10, 1845037), (23, 802190), (46, 401095), (97, 190210), (115, 160438), (194, 95105), (230, 80219), (485, 38042), (827, 22310), (970, 19021), (1654, 11155), (2231, 8270), (4135, 4462)]