19005754634

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2631647}}^1$

素因数の和:2631829

約数の個数: 16

約数和(自身を含む): 29937627648

約数和(自身を除く): 10931873014

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 2631647, 5263294, 60527881, 121055762, 413168579, 826337158, 9502877317, 19005754634]

約数ペア:

[(1, 19005754634), (2, 9502877317), (23, 826337158), (46, 413168579), (157, 121055762), (314, 60527881), (3611, 5263294), (7222, 2631647)]