20135490084

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101161}}^1$

素因数の和:101290

約数の個数: 96

約数和(自身を含む): 55517705600

約数和(自身を除く): 35382215516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 97, 108, 114, 171, 194, 228, 291, 342, 388, 513, 582, 684, 873, 1026, 1164, 1746, 1843, 2052, 2619, 3492, 3686, 5238, 5529, 7372, 10476, 11058, 16587, 22116, 33174, 49761, 66348, 99522, 101161, 199044, 202322, 303483, 404644, 606966, 910449, 1213932, 1820898, 1922059, 2731347, 3641796, 3844118, 5462694, 5766177, 7688236, 9812617, 10925388, 11532354, 17298531, 19625234, 23064708, 29437851, 34597062, 39250468, 51895593, 58875702, 69194124, 88313553, 103791186, 117751404, 176627106, 186439723, 207582372, 264940659, 353254212, 372879446, 529881318, 559319169, 745758892, 1059762636, 1118638338, 1677957507, 2237276676, 3355915014, 5033872521, 6711830028, 10067745042, 20135490084]

約数ペア:

[(1, 20135490084), (2, 10067745042), (3, 6711830028), (4, 5033872521), (6, 3355915014), (9, 2237276676), (12, 1677957507), (18, 1118638338), (19, 1059762636), (27, 745758892), (36, 559319169), (38, 529881318), (54, 372879446), (57, 353254212), (76, 264940659), (97, 207582372), (108, 186439723), (114, 176627106), (171, 117751404), (194, 103791186), (228, 88313553), (291, 69194124), (342, 58875702), (388, 51895593), (513, 39250468), (582, 34597062), (684, 29437851), (873, 23064708), (1026, 19625234), (1164, 17298531), (1746, 11532354), (1843, 10925388), (2052, 9812617), (2619, 7688236), (3492, 5766177), (3686, 5462694), (5238, 3844118), (5529, 3641796), (7372, 2731347), (10476, 1922059), (11058, 1820898), (16587, 1213932), (22116, 910449), (33174, 606966), (49761, 404644), (66348, 303483), (99522, 202322), (101161, 199044)]