2008124830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{7481}}^1$

素因数の和:9084

約数の個数: 32

約数和(自身を含む): 3830185440

約数和(自身を除く): 1822060610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1579, 3158, 7481, 7895, 14962, 15790, 26843, 37405, 53686, 74810, 127177, 134215, 254354, 268430, 635885, 1271770, 11812499, 23624998, 59062495, 118124990, 200812483, 401624966, 1004062415, 2008124830]

約数ペア:

[(1, 2008124830), (2, 1004062415), (5, 401624966), (10, 200812483), (17, 118124990), (34, 59062495), (85, 23624998), (170, 11812499), (1579, 1271770), (3158, 635885), (7481, 268430), (7895, 254354), (14962, 134215), (15790, 127177), (26843, 74810), (37405, 53686)]