20123640024

素因数分解:

$2^3\times 3^1\times {\mathrm{31391}}^1\times {\mathrm{26711}}^1$

素因数の和:58111

約数の個数: 32

約数和(自身を含む): 50312586240

約数和(自身を除く): 30188946216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 26711, 31391, 53422, 62782, 80133, 94173, 106844, 125564, 160266, 188346, 213688, 251128, 320532, 376692, 641064, 753384, 838485001, 1676970002, 2515455003, 3353940004, 5030910006, 6707880008, 10061820012, 20123640024]

約数ペア:

[(1, 20123640024), (2, 10061820012), (3, 6707880008), (4, 5030910006), (6, 3353940004), (8, 2515455003), (12, 1676970002), (24, 838485001), (26711, 753384), (31391, 641064), (53422, 376692), (62782, 320532), (80133, 251128), (94173, 213688), (106844, 188346), (125564, 160266)]