2625610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 5362560

約数和(自身を除く): 2736950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1063, 1235, 2126, 2470, 5315, 10630, 13819, 20197, 27638, 40394, 69095, 100985, 138190, 201970, 262561, 525122, 1312805, 2625610]

約数ペア:

[(1, 2625610), (2, 1312805), (5, 525122), (10, 262561), (13, 201970), (19, 138190), (26, 100985), (38, 69095), (65, 40394), (95, 27638), (130, 20197), (190, 13819), (247, 10630), (494, 5315), (1063, 2470), (1235, 2126)]