1780249968002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{7477}}^1\times {\mathrm{31189}}^1$

素因数の和:39026

約数の個数: 32

約数和(自身を含む): 2922015936960

約数和(自身を除く): 1141765968958

約数列:

[1, 2, 11, 22, 347, 694, 3817, 7477, 7634, 14954, 31189, 62378, 82247, 164494, 343079, 686158, 2594519, 5189038, 10822583, 21645166, 28539709, 57079418, 119048413, 233200153, 238096826, 466400306, 2565201683, 5130403366, 80920453091, 161840906182, 890124984001, 1780249968002]

約数ペア:

[(1, 1780249968002), (2, 890124984001), (11, 161840906182), (22, 80920453091), (347, 5130403366), (694, 2565201683), (3817, 466400306), (7477, 238096826), (7634, 233200153), (14954, 119048413), (31189, 57079418), (62378, 28539709), (82247, 21645166), (164494, 10822583), (343079, 5189038), (686158, 2594519)]