2147858460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1084777}}^1$

素因数の和:1084803

約数の個数: 72

約数和(自身を含む): 7107465456

約数和(自身を除く): 4959606996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1084777, 2169554, 3254331, 4339108, 5423885, 6508662, 9762993, 10847770, 11932547, 13017324, 16271655, 19525986, 21695540, 23865094, 32543310, 35797641, 39051972, 47730188, 48814965, 59662735, 65086620, 71595282, 97629930, 107392923, 119325470, 143190564, 178988205, 195259860, 214785846, 238650940, 357976410, 429571692, 536964615, 715952820, 1073929230, 2147858460]

約数ペア:

[(1, 2147858460), (2, 1073929230), (3, 715952820), (4, 536964615), (5, 429571692), (6, 357976410), (9, 238650940), (10, 214785846), (11, 195259860), (12, 178988205), (15, 143190564), (18, 119325470), (20, 107392923), (22, 97629930), (30, 71595282), (33, 65086620), (36, 59662735), (44, 48814965), (45, 47730188), (55, 39051972), (60, 35797641), (66, 32543310), (90, 23865094), (99, 21695540), (110, 19525986), (132, 16271655), (165, 13017324), (180, 11932547), (198, 10847770), (220, 9762993), (330, 6508662), (396, 5423885), (495, 4339108), (660, 3254331), (990, 2169554), (1980, 1084777)]