2007892690562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{10259}}^1\times {\mathrm{64937}}^1$

素因数の和:75346

約数の個数: 32

約数和(自身を含む): 3309998955840

約数和(自身を除く): 1302106265278

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 10259, 20518, 64937, 112849, 129874, 225698, 714307, 1405483, 1428614, 2810966, 8896369, 15460313, 17792738, 30920626, 97860059, 195720118, 666188683, 1332377366, 7328075513, 14656151026, 91267849571, 182535699142, 1003946345281, 2007892690562]

約数ペア:

[(1, 2007892690562), (2, 1003946345281), (11, 182535699142), (22, 91267849571), (137, 14656151026), (274, 7328075513), (1507, 1332377366), (3014, 666188683), (10259, 195720118), (20518, 97860059), (64937, 30920626), (112849, 17792738), (129874, 15460313), (225698, 8896369), (714307, 2810966), (1405483, 1428614)]