2016097460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{42841}}^1$

素因数の和:43044

約数の個数: 48

約数和(自身を含む): 4584779472

約数和(自身を除く): 2568682012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 724, 905, 1810, 2353, 3620, 4706, 9412, 11765, 23530, 42841, 47060, 85682, 171364, 214205, 428410, 556933, 856820, 1113866, 2227732, 2784665, 5569330, 7754221, 11138660, 15508442, 31016884, 38771105, 77542210, 100804873, 155084420, 201609746, 403219492, 504024365, 1008048730, 2016097460]

約数ペア:

[(1, 2016097460), (2, 1008048730), (4, 504024365), (5, 403219492), (10, 201609746), (13, 155084420), (20, 100804873), (26, 77542210), (52, 38771105), (65, 31016884), (130, 15508442), (181, 11138660), (260, 7754221), (362, 5569330), (724, 2784665), (905, 2227732), (1810, 1113866), (2353, 856820), (3620, 556933), (4706, 428410), (9412, 214205), (11765, 171364), (23530, 85682), (42841, 47060)]