20589034810

素因数分解:

$2^1\times 5^1\times {\mathrm{42463}}^1\times {\mathrm{48487}}^1$

素因数の和:90957

約数の個数: 16

約数和(自身を含む): 37061899776

約数和(自身を除く): 16472864966

約数列:

[1, 2, 5, 10, 42463, 48487, 84926, 96974, 212315, 242435, 424630, 484870, 2058903481, 4117806962, 10294517405, 20589034810]

約数ペア:

[(1, 20589034810), (2, 10294517405), (5, 4117806962), (10, 2058903481), (42463, 484870), (48487, 424630), (84926, 242435), (96974, 212315)]