83897390

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{18199}}^1$

素因数の和:18667

約数の個数: 16

約数和(自身を含む): 151351200

約数和(自身を除く): 67453810

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 18199, 36398, 90995, 181990, 8389739, 16779478, 41948695, 83897390]

約数ペア:

[(1, 83897390), (2, 41948695), (5, 16779478), (10, 8389739), (461, 181990), (922, 90995), (2305, 36398), (4610, 18199)]