2109278538

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2858101}}^1$

素因数の和:2858150

約数の個数: 24

約数和(自身を含む): 4681571076

約数和(自身を除く): 2572292538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2858101, 5716202, 8574303, 17148606, 25722909, 51445818, 117182141, 234364282, 351546423, 703092846, 1054639269, 2109278538]

約数ペア:

[(1, 2109278538), (2, 1054639269), (3, 703092846), (6, 351546423), (9, 234364282), (18, 117182141), (41, 51445818), (82, 25722909), (123, 17148606), (246, 8574303), (369, 5716202), (738, 2858101)]