2149777984

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1460447}}^1$

素因数の和:1460482

約数の個数: 28

約数和(自身を含む): 4451445504

約数和(自身を除く): 2301667520

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1460447, 2920894, 5841788, 11683576, 23367152, 33590281, 46734304, 67180562, 93468608, 134361124, 268722248, 537444496, 1074888992, 2149777984]

約数ペア:

[(1, 2149777984), (2, 1074888992), (4, 537444496), (8, 268722248), (16, 134361124), (23, 93468608), (32, 67180562), (46, 46734304), (64, 33590281), (92, 23367152), (184, 11683576), (368, 5841788), (736, 2920894), (1472, 1460447)]