2067202270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{225431}}^1$

素因数の和:225576

約数の個数: 32

約数和(自身を含む): 4285011456

約数和(自身を除く): 2217809186

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 225431, 450862, 1127155, 1578017, 2254310, 3156034, 7890085, 15780170, 29531461, 59062922, 147657305, 206720227, 295314610, 413440454, 1033601135, 2067202270]

約数ペア:

[(1, 2067202270), (2, 1033601135), (5, 413440454), (7, 295314610), (10, 206720227), (14, 147657305), (35, 59062922), (70, 29531461), (131, 15780170), (262, 7890085), (655, 3156034), (917, 2254310), (1310, 1578017), (1834, 1127155), (4585, 450862), (9170, 225431)]