2017709410

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{437681}}^1$

素因数の和:438149

約数の個数: 16

約数和(自身を含む): 3639763512

約数和(自身を除く): 1622054102

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 437681, 875362, 2188405, 4376810, 201770941, 403541882, 1008854705, 2017709410]

約数ペア:

[(1, 2017709410), (2, 1008854705), (5, 403541882), (10, 201770941), (461, 4376810), (922, 2188405), (2305, 875362), (4610, 437681)]