20140057089

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 30025944000

約数和(自身を除く): 9885886911

約数列:

[1, 3, 9, 67, 73, 201, 219, 449, 603, 657, 1019, 1347, 3057, 4041, 4891, 9171, 14673, 30083, 32777, 44019, 68273, 74387, 90249, 98331, 204819, 223161, 270747, 294993, 457531, 614457, 669483, 1372593, 2196059, 4117779, 4983929, 6588177, 14951787, 19764531, 30654577, 33399763, 44855361, 91963731, 100199289, 275891193, 300597867, 2237784121, 6713352363, 20140057089]

約数ペア:

[(1, 20140057089), (3, 6713352363), (9, 2237784121), (67, 300597867), (73, 275891193), (201, 100199289), (219, 91963731), (449, 44855361), (603, 33399763), (657, 30654577), (1019, 19764531), (1347, 14951787), (3057, 6588177), (4041, 4983929), (4891, 4117779), (9171, 2196059), (14673, 1372593), (30083, 669483), (32777, 614457), (44019, 457531), (68273, 294993), (74387, 270747), (90249, 223161), (98331, 204819)]