20135670910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{5443}}^1$

素因数の和:5977

約数の個数: 64

約数和(自身を含む): 39284600832

約数和(自身を除く): 19148929922

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 463, 470, 799, 926, 1598, 2315, 3995, 4630, 5443, 7871, 7990, 10886, 15742, 21761, 27215, 39355, 43522, 54430, 78710, 92531, 108805, 185062, 217610, 255821, 369937, 462655, 511642, 739874, 925310, 1279105, 1849685, 2520109, 2558210, 3699370, 4348957, 5040218, 8697914, 12600545, 21744785, 25201090, 42841853, 43489570, 85683706, 118445123, 214209265, 236890246, 428418530, 592225615, 1184451230, 2013567091, 4027134182, 10067835455, 20135670910]

約数ペア:

[(1, 20135670910), (2, 10067835455), (5, 4027134182), (10, 2013567091), (17, 1184451230), (34, 592225615), (47, 428418530), (85, 236890246), (94, 214209265), (170, 118445123), (235, 85683706), (463, 43489570), (470, 42841853), (799, 25201090), (926, 21744785), (1598, 12600545), (2315, 8697914), (3995, 5040218), (4630, 4348957), (5443, 3699370), (7871, 2558210), (7990, 2520109), (10886, 1849685), (15742, 1279105), (21761, 925310), (27215, 739874), (39355, 511642), (43522, 462655), (54430, 369937), (78710, 255821), (92531, 217610), (108805, 185062)]