20110981115

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{7951}}^1\times {\mathrm{8293}}^1$

素因数の和:16310

約数の個数: 16

約数和(自身を含む): 24534846336

約数和(自身を除く): 4423865221

約数列:

[1, 5, 61, 305, 7951, 8293, 39755, 41465, 485011, 505873, 2425055, 2529365, 65937643, 329688215, 4022196223, 20110981115]

約数ペア:

[(1, 20110981115), (5, 4022196223), (61, 329688215), (305, 65937643), (7951, 2529365), (8293, 2425055), (39755, 505873), (41465, 485011)]