2051207886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3756791}}^1$

素因数の和:3756816

約数の個数: 32

約数和(自身を含む): 5049128448

約数和(自身を除く): 2997920562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 3756791, 7513582, 11270373, 22540746, 26297537, 48838283, 52595074, 78892611, 97676566, 146514849, 157785222, 293029698, 341867981, 683735962, 1025603943, 2051207886]

約数ペア:

[(1, 2051207886), (2, 1025603943), (3, 683735962), (6, 341867981), (7, 293029698), (13, 157785222), (14, 146514849), (21, 97676566), (26, 78892611), (39, 52595074), (42, 48838283), (78, 26297537), (91, 22540746), (182, 11270373), (273, 7513582), (546, 3756791)]