1640517012

素因数分解:

$2^2\times 3^2\times {\mathrm{6673}}^1\times {\mathrm{6829}}^1$

素因数の和:13512

約数の個数: 36

約数和(自身を含む): 4148091220

約数和(自身を除く): 2507574208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6673, 6829, 13346, 13658, 20019, 20487, 26692, 27316, 40038, 40974, 60057, 61461, 80076, 81948, 120114, 122922, 240228, 245844, 45569917, 91139834, 136709751, 182279668, 273419502, 410129253, 546839004, 820258506, 1640517012]

約数ペア:

[(1, 1640517012), (2, 820258506), (3, 546839004), (4, 410129253), (6, 273419502), (9, 182279668), (12, 136709751), (18, 91139834), (36, 45569917), (6673, 245844), (6829, 240228), (13346, 122922), (13658, 120114), (20019, 81948), (20487, 80076), (26692, 61461), (27316, 60057), (40038, 40974)]