2912582090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{18223}}^1$

素因数の和:19694

約数の個数: 32

約数和(自身を含む): 5723502336

約数和(自身を除く): 2810920246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1453, 2906, 7265, 14530, 15983, 18223, 31966, 36446, 79915, 91115, 159830, 182230, 200453, 400906, 1002265, 2004530, 26478019, 52956038, 132390095, 264780190, 291258209, 582516418, 1456291045, 2912582090]

約数ペア:

[(1, 2912582090), (2, 1456291045), (5, 582516418), (10, 291258209), (11, 264780190), (22, 132390095), (55, 52956038), (110, 26478019), (1453, 2004530), (2906, 1002265), (7265, 400906), (14530, 200453), (15983, 182230), (18223, 159830), (31966, 91115), (36446, 79915)]