19620804925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{922247}}^1$

素因数の和:922317

約数の個数: 24

約数和(自身を含む): 26073795456

約数和(自身を除く): 6452990531

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 21275, 922247, 4611235, 21211681, 23056175, 34123139, 106058405, 170615695, 530292025, 784832197, 853078475, 3924160985, 19620804925]

約数ペア:

[(1, 19620804925), (5, 3924160985), (23, 853078475), (25, 784832197), (37, 530292025), (115, 170615695), (185, 106058405), (575, 34123139), (851, 23056175), (925, 21211681), (4255, 4611235), (21275, 922247)]