73873670404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{972021979}}^1$

素因数の和:972022002

約数の個数: 12

約数和(自身を含む): 136083077200

約数和(自身を除く): 62209406796

約数列:

[1, 2, 4, 19, 38, 76, 972021979, 1944043958, 3888087916, 18468417601, 36936835202, 73873670404]

約数ペア:

[(1, 73873670404), (2, 36936835202), (4, 18468417601), (19, 3888087916), (38, 1944043958), (76, 972021979)]