2016159691390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419160019}}^1$

素因数の和:419160076

約数の個数: 32

約数和(自身を含む): 4013876351520

約数和(自身を除く): 1997716660130

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 419160019, 838320038, 2095800095, 4191600190, 5449080247, 10898160494, 15508920703, 27245401235, 31017841406, 54490802470, 77544603515, 155089207030, 201615969139, 403231938278, 1008079845695, 2016159691390]

約数ペア:

[(1, 2016159691390), (2, 1008079845695), (5, 403231938278), (10, 201615969139), (13, 155089207030), (26, 77544603515), (37, 54490802470), (65, 31017841406), (74, 27245401235), (130, 15508920703), (185, 10898160494), (370, 5449080247), (481, 4191600190), (962, 2095800095), (2405, 838320038), (4810, 419160019)]