2016237937

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{2791}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 2452090752

約数和(自身を除く): 435852815

約数列:

[1, 7, 23, 49, 161, 641, 1127, 2791, 4487, 14743, 19537, 31409, 64193, 103201, 136759, 449351, 722407, 1789031, 3145457, 12523217, 41147713, 87662519, 288033991, 2016237937]

約数ペア:

[(1, 2016237937), (7, 288033991), (23, 87662519), (49, 41147713), (161, 12523217), (641, 3145457), (1127, 1789031), (2791, 722407), (4487, 449351), (14743, 136759), (19537, 103201), (31409, 64193)]