2912383312

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2045213}}^1$

素因数の和:2045310

約数の個数: 20

約数和(自身を含む): 5706147060

約数和(自身を除く): 2793763748

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2045213, 4090426, 8180852, 16361704, 32723408, 182023957, 364047914, 728095828, 1456191656, 2912383312]

約数ペア:

[(1, 2912383312), (2, 1456191656), (4, 728095828), (8, 364047914), (16, 182023957), (89, 32723408), (178, 16361704), (356, 8180852), (712, 4090426), (1424, 2045213)]