2021082622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{5077}}^1$

素因数の和:5404

約数の個数: 32

約数和(自身を含む): 3332224224

約数和(自身を除く): 1311141602

約数列:

[1, 2, 13, 26, 61, 122, 251, 502, 793, 1586, 3263, 5077, 6526, 10154, 15311, 30622, 66001, 132002, 199043, 309697, 398086, 619394, 1274327, 2548654, 4026061, 8052122, 16566251, 33132502, 77733947, 155467894, 1010541311, 2021082622]

約数ペア:

[(1, 2021082622), (2, 1010541311), (13, 155467894), (26, 77733947), (61, 33132502), (122, 16566251), (251, 8052122), (502, 4026061), (793, 2548654), (1586, 1274327), (3263, 619394), (5077, 398086), (6526, 309697), (10154, 199043), (15311, 132002), (30622, 66001)]