2021510170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1\times {\mathrm{2917}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 3740339088

約数和(自身を除く): 1718828918

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1873, 2917, 3746, 5834, 9365, 14585, 18730, 29170, 69301, 107929, 138602, 215858, 346505, 539645, 693010, 1079290, 5463541, 10927082, 27317705, 54635410, 202151017, 404302034, 1010755085, 2021510170]

約数ペア:

[(1, 2021510170), (2, 1010755085), (5, 404302034), (10, 202151017), (37, 54635410), (74, 27317705), (185, 10927082), (370, 5463541), (1873, 1079290), (2917, 693010), (3746, 539645), (5834, 346505), (9365, 215858), (14585, 138602), (18730, 107929), (29170, 69301)]