20220853705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1\times {\mathrm{7193}}^1$

素因数の和:7981

約数の個数: 32

約数和(自身を含む): 26601109920

約数和(自身を除く): 6380256215

約数列:

[1, 5, 13, 61, 65, 305, 709, 793, 3545, 3965, 7193, 9217, 35965, 43249, 46085, 93509, 216245, 438773, 467545, 562237, 2193865, 2811185, 5099837, 5704049, 25499185, 28520245, 66297881, 311090057, 331489405, 1555450285, 4044170741, 20220853705]

約数ペア:

[(1, 20220853705), (5, 4044170741), (13, 1555450285), (61, 331489405), (65, 311090057), (305, 66297881), (709, 28520245), (793, 25499185), (3545, 5704049), (3965, 5099837), (7193, 2811185), (9217, 2193865), (35965, 562237), (43249, 467545), (46085, 438773), (93509, 216245)]