2018131682

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{14669}}^1$

素因数の和:15026

約数の個数: 32

約数和(自身を含む): 3582766080

約数和(自身を除く): 1564634398

約数列:

[1, 2, 7, 14, 31, 62, 217, 317, 434, 634, 2219, 4438, 9827, 14669, 19654, 29338, 68789, 102683, 137578, 205366, 454739, 909478, 3183173, 4650073, 6366346, 9300146, 32550511, 65101022, 144152263, 288304526, 1009065841, 2018131682]

約数ペア:

[(1, 2018131682), (2, 1009065841), (7, 288304526), (14, 144152263), (31, 65101022), (62, 32550511), (217, 9300146), (317, 6366346), (434, 4650073), (634, 3183173), (2219, 909478), (4438, 454739), (9827, 205366), (14669, 137578), (19654, 102683), (29338, 68789)]