5142630410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{19507}}^1$

素因数の和:20198

約数の個数: 32

約数和(自身を含む): 9497742912

約数和(自身を除く): 4355112502

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 643, 1286, 3215, 6430, 19507, 26363, 39014, 52726, 97535, 131815, 195070, 263630, 799787, 1599574, 3998935, 7997870, 12543001, 25086002, 62715005, 125430010, 514263041, 1028526082, 2571315205, 5142630410]

約数ペア:

[(1, 5142630410), (2, 2571315205), (5, 1028526082), (10, 514263041), (41, 125430010), (82, 62715005), (205, 25086002), (410, 12543001), (643, 7997870), (1286, 3998935), (3215, 1599574), (6430, 799787), (19507, 263630), (26363, 195070), (39014, 131815), (52726, 97535)]