20233622437

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{1733}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 24024084480

約数和(自身を除く): 3790462043

約数列:

[1, 7, 43, 79, 301, 491, 553, 1733, 3397, 3437, 12131, 21113, 23779, 38789, 74519, 136907, 147791, 271523, 521633, 850903, 958349, 1667927, 5887001, 5956321, 11675489, 36588829, 41209007, 67221337, 256121803, 470549359, 2890517491, 20233622437]

約数ペア:

[(1, 20233622437), (7, 2890517491), (43, 470549359), (79, 256121803), (301, 67221337), (491, 41209007), (553, 36588829), (1733, 11675489), (3397, 5956321), (3437, 5887001), (12131, 1667927), (21113, 958349), (23779, 850903), (38789, 521633), (74519, 271523), (136907, 147791)]