20144845050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12208997}}^1$

素因数の和:12209023

約数の個数: 48

約数和(自身を含む): 54500967072

約数和(自身を除く): 34356122022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 12208997, 24417994, 36626991, 61044985, 73253982, 122089970, 134298967, 183134955, 268597934, 305224925, 366269910, 402896901, 610449850, 671494835, 805793802, 915674775, 1342989670, 1831349550, 2014484505, 3357474175, 4028969010, 6714948350, 10072422525, 20144845050]

約数ペア:

[(1, 20144845050), (2, 10072422525), (3, 6714948350), (5, 4028969010), (6, 3357474175), (10, 2014484505), (11, 1831349550), (15, 1342989670), (22, 915674775), (25, 805793802), (30, 671494835), (33, 610449850), (50, 402896901), (55, 366269910), (66, 305224925), (75, 268597934), (110, 183134955), (150, 134298967), (165, 122089970), (275, 73253982), (330, 61044985), (550, 36626991), (825, 24417994), (1650, 12208997)]