19047937438

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{10453}}^1\times {\mathrm{17191}}^1$

素因数の和:27699

約数の個数: 16

約数和(自身を含む): 29115477216

約数和(自身を除く): 10067539778

約数列:

[1, 2, 53, 106, 10453, 17191, 20906, 34382, 554009, 911123, 1108018, 1822246, 179697523, 359395046, 9523968719, 19047937438]

約数ペア:

[(1, 19047937438), (2, 9523968719), (53, 359395046), (106, 179697523), (10453, 1822246), (17191, 1108018), (20906, 911123), (34382, 554009)]