2012794430

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{4441}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 3688210368

約数和(自身を除く): 1675415938

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 743, 1486, 3715, 4441, 7430, 8882, 22205, 44410, 45323, 90646, 226615, 270901, 453230, 541802, 1354505, 2709010, 3299663, 6599326, 16498315, 32996630, 201279443, 402558886, 1006397215, 2012794430]

約数ペア:

[(1, 2012794430), (2, 1006397215), (5, 402558886), (10, 201279443), (61, 32996630), (122, 16498315), (305, 6599326), (610, 3299663), (743, 2709010), (1486, 1354505), (3715, 541802), (4441, 453230), (7430, 270901), (8882, 226615), (22205, 90646), (44410, 45323)]