2016286090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2215699}}^1$

素因数の和:2215726

約数の個数: 32

約数和(自身を含む): 4466851200

約数和(自身を除く): 2450565110

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2215699, 4431398, 11078495, 15509893, 22156990, 28804087, 31019786, 57608174, 77549465, 144020435, 155098930, 201628609, 288040870, 403257218, 1008143045, 2016286090]

約数ペア:

[(1, 2016286090), (2, 1008143045), (5, 403257218), (7, 288040870), (10, 201628609), (13, 155098930), (14, 144020435), (26, 77549465), (35, 57608174), (65, 31019786), (70, 28804087), (91, 22156990), (130, 15509893), (182, 11078495), (455, 4431398), (910, 2215699)]