20143727403460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13093}}^1\times {\mathrm{4525033}}^1$

素因数の和:4538152

約数の個数: 48

約数和(自身を含む): 44793601168176

約数和(自身を除く): 24649873764716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13093, 26186, 52372, 65465, 130930, 222581, 261860, 445162, 890324, 1112905, 2225810, 4451620, 4525033, 9050066, 18100132, 22625165, 45250330, 76925561, 90500660, 153851122, 307702244, 384627805, 769255610, 1538511220, 59246257069, 118492514138, 236985028276, 296231285345, 592462570690, 1007186370173, 1184925141380, 2014372740346, 4028745480692, 5035931850865, 10071863701730, 20143727403460]

約数ペア:

[(1, 20143727403460), (2, 10071863701730), (4, 5035931850865), (5, 4028745480692), (10, 2014372740346), (17, 1184925141380), (20, 1007186370173), (34, 592462570690), (68, 296231285345), (85, 236985028276), (170, 118492514138), (340, 59246257069), (13093, 1538511220), (26186, 769255610), (52372, 384627805), (65465, 307702244), (130930, 153851122), (222581, 90500660), (261860, 76925561), (445162, 45250330), (890324, 22625165), (1112905, 18100132), (2225810, 9050066), (4451620, 4525033)]