2413190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 4929120

約数和(自身を除く): 2515930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 977, 1235, 1954, 2470, 4885, 9770, 12701, 18563, 25402, 37126, 63505, 92815, 127010, 185630, 241319, 482638, 1206595, 2413190]

約数ペア:

[(1, 2413190), (2, 1206595), (5, 482638), (10, 241319), (13, 185630), (19, 127010), (26, 92815), (38, 63505), (65, 37126), (95, 25402), (130, 18563), (190, 12701), (247, 9770), (494, 4885), (977, 2470), (1235, 1954)]