20072451746

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{8269}}^1$

素因数の和:8630

約数の個数: 32

約数和(自身を含む): 31065891120

約数和(自身を除く): 10993439374

約数列:

[1, 2, 61, 101, 122, 197, 202, 394, 6161, 8269, 12017, 12322, 16538, 19897, 24034, 39794, 504409, 835169, 1008818, 1213717, 1628993, 1670338, 2427434, 3257986, 50945309, 99368573, 101890618, 164528293, 198737146, 329056586, 10036225873, 20072451746]

約数ペア:

[(1, 20072451746), (2, 10036225873), (61, 329056586), (101, 198737146), (122, 164528293), (197, 101890618), (202, 99368573), (394, 50945309), (6161, 3257986), (8269, 2427434), (12017, 1670338), (12322, 1628993), (16538, 1213717), (19897, 1008818), (24034, 835169), (39794, 504409)]