20132698521710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{6197}}^1\times {\mathrm{37993}}^1$

素因数の和:44717

約数の個数: 64

約数和(自身を含む): 38454054452352

約数和(自身を除く): 18321355930642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 1006, 2515, 5030, 6197, 8551, 12394, 17102, 30985, 37993, 42755, 61970, 75986, 85510, 105349, 189965, 210698, 379930, 526745, 645881, 1053490, 1291762, 3117091, 3229405, 6234182, 6458810, 15585455, 19110479, 31170910, 38220958, 52990547, 95552395, 105981094, 191104790, 235442621, 264952735, 324878143, 470885242, 529905470, 649756286, 1177213105, 1624390715, 2354426210, 3248781430, 4002524557, 8005049114, 20012622785, 40025245570, 118427638363, 236855276726, 592138191815, 1184276383630, 2013269852171, 4026539704342, 10066349260855, 20132698521710]

約数ペア:

[(1, 20132698521710), (2, 10066349260855), (5, 4026539704342), (10, 2013269852171), (17, 1184276383630), (34, 592138191815), (85, 236855276726), (170, 118427638363), (503, 40025245570), (1006, 20012622785), (2515, 8005049114), (5030, 4002524557), (6197, 3248781430), (8551, 2354426210), (12394, 1624390715), (17102, 1177213105), (30985, 649756286), (37993, 529905470), (42755, 470885242), (61970, 324878143), (75986, 264952735), (85510, 235442621), (105349, 191104790), (189965, 105981094), (210698, 95552395), (379930, 52990547), (526745, 38220958), (645881, 31170910), (1053490, 19110479), (1291762, 15585455), (3117091, 6458810), (3229405, 6234182)]