19736702064

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{494803}}^1$

素因数の和:495094

約数の個数: 60

約数和(自身を含む): 55434871336

約数和(自身を除く): 35698169272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 9972, 13296, 19944, 39888, 494803, 989606, 1484409, 1979212, 2968818, 3958424, 4453227, 5937636, 7916848, 8906454, 11875272, 17812908, 23750544, 35625816, 71251632, 137060431, 274120862, 411181293, 548241724, 822362586, 1096483448, 1233543879, 1644725172, 2192966896, 2467087758, 3289450344, 4934175516, 6578900688, 9868351032, 19736702064]

約数ペア:

[(1, 19736702064), (2, 9868351032), (3, 6578900688), (4, 4934175516), (6, 3289450344), (8, 2467087758), (9, 2192966896), (12, 1644725172), (16, 1233543879), (18, 1096483448), (24, 822362586), (36, 548241724), (48, 411181293), (72, 274120862), (144, 137060431), (277, 71251632), (554, 35625816), (831, 23750544), (1108, 17812908), (1662, 11875272), (2216, 8906454), (2493, 7916848), (3324, 5937636), (4432, 4453227), (4986, 3958424), (6648, 2968818), (9972, 1979212), (13296, 1484409), (19944, 989606), (39888, 494803)]