20210141928

素因数分解:

$2^3\times 3^1\times {\mathrm{18329}}^1\times {\mathrm{45943}}^1$

素因数の和:64281

約数の個数: 32

約数和(自身を含む): 50529211200

約数和(自身を除く): 30319069272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 18329, 36658, 45943, 54987, 73316, 91886, 109974, 137829, 146632, 183772, 219948, 275658, 367544, 439896, 551316, 1102632, 842089247, 1684178494, 2526267741, 3368356988, 5052535482, 6736713976, 10105070964, 20210141928]

約数ペア:

[(1, 20210141928), (2, 10105070964), (3, 6736713976), (4, 5052535482), (6, 3368356988), (8, 2526267741), (12, 1684178494), (24, 842089247), (18329, 1102632), (36658, 551316), (45943, 439896), (54987, 367544), (73316, 275658), (91886, 219948), (109974, 183772), (137829, 146632)]