2820571006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{19697}}^1$

素因数の和:20016

約数の個数: 32

約数和(自身を含む): 4833416448

約数和(自身を除く): 2012845442

約数列:

[1, 2, 11, 22, 23, 46, 253, 283, 506, 566, 3113, 6226, 6509, 13018, 19697, 39394, 71599, 143198, 216667, 433334, 453031, 906062, 4983341, 5574251, 9966682, 11148502, 61316761, 122633522, 128207773, 256415546, 1410285503, 2820571006]

約数ペア:

[(1, 2820571006), (2, 1410285503), (11, 256415546), (22, 128207773), (23, 122633522), (46, 61316761), (253, 11148502), (283, 9966682), (506, 5574251), (566, 4983341), (3113, 906062), (6226, 453031), (6509, 433334), (13018, 216667), (19697, 143198), (39394, 71599)]