20733131166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{42331}}^1$

素因数の和:42569

約数の個数: 64

約数和(自身を含む): 46596356352

約数和(自身を除く): 25863225186

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 181, 246, 362, 451, 543, 902, 1086, 1353, 1991, 2706, 3982, 5973, 7421, 11946, 14842, 22263, 42331, 44526, 81631, 84662, 126993, 163262, 244893, 253986, 465641, 489786, 931282, 1396923, 1735571, 2793846, 3471142, 5206713, 7661911, 10413426, 15323822, 19091281, 22985733, 38182562, 45971466, 57273843, 84281021, 114547686, 168562042, 252843063, 314138351, 505686126, 628276702, 942415053, 1884830106, 3455521861, 6911043722, 10366565583, 20733131166]

約数ペア:

[(1, 20733131166), (2, 10366565583), (3, 6911043722), (6, 3455521861), (11, 1884830106), (22, 942415053), (33, 628276702), (41, 505686126), (66, 314138351), (82, 252843063), (123, 168562042), (181, 114547686), (246, 84281021), (362, 57273843), (451, 45971466), (543, 38182562), (902, 22985733), (1086, 19091281), (1353, 15323822), (1991, 10413426), (2706, 7661911), (3982, 5206713), (5973, 3471142), (7421, 2793846), (11946, 1735571), (14842, 1396923), (22263, 931282), (42331, 489786), (44526, 465641), (81631, 253986), (84662, 244893), (126993, 163262)]