2045273756

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{53693}}^1$

素因数の和:53893

約数の個数: 24

約数和(自身を含む): 3653339760

約数和(自身を除く): 1608066004

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 9523, 19046, 38092, 53693, 107386, 214772, 4778677, 5745151, 9557354, 11490302, 19114708, 22980604, 511318439, 1022636878, 2045273756]

約数ペア:

[(1, 2045273756), (2, 1022636878), (4, 511318439), (89, 22980604), (107, 19114708), (178, 11490302), (214, 9557354), (356, 5745151), (428, 4778677), (9523, 214772), (19046, 107386), (38092, 53693)]