2099973930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{278881}}^1$

素因数の和:279142

約数の個数: 32

約数和(自身を含む): 5060035008

約数和(自身を除く): 2960061078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 278881, 557762, 836643, 1394405, 1673286, 2788810, 4183215, 8366430, 69999131, 139998262, 209997393, 349995655, 419994786, 699991310, 1049986965, 2099973930]

約数ペア:

[(1, 2099973930), (2, 1049986965), (3, 699991310), (5, 419994786), (6, 349995655), (10, 209997393), (15, 139998262), (30, 69999131), (251, 8366430), (502, 4183215), (753, 2788810), (1255, 1673286), (1506, 1394405), (2510, 836643), (3765, 557762), (7530, 278881)]