21459803902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{28751}}^1$

素因数の和:29556

約数の個数: 32

約数和(自身を含む): 35306305920

約数和(自身を除く): 13846502018

約数列:

[1, 2, 17, 29, 34, 58, 493, 757, 986, 1514, 12869, 21953, 25738, 28751, 43906, 57502, 373201, 488767, 746402, 833779, 977534, 1667558, 14174243, 21764507, 28348486, 43529014, 369996619, 631170703, 739993238, 1262341406, 10729901951, 21459803902]

約数ペア:

[(1, 21459803902), (2, 10729901951), (17, 1262341406), (29, 739993238), (34, 631170703), (58, 369996619), (493, 43529014), (757, 28348486), (986, 21764507), (1514, 14174243), (12869, 1667558), (21953, 977534), (25738, 833779), (28751, 746402), (43906, 488767), (57502, 373201)]