1916804944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{4463}}^1$

素因数の和:6067

約数の個数: 40

約数和(自身を含む): 3935640960

約数和(自身を除く): 2018836016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1579, 3158, 4463, 6316, 8926, 12632, 17852, 25264, 26843, 35704, 53686, 71408, 75871, 107372, 151742, 214744, 303484, 429488, 606968, 1213936, 7047077, 14094154, 28188308, 56376616, 112753232, 119800309, 239600618, 479201236, 958402472, 1916804944]

約数ペア:

[(1, 1916804944), (2, 958402472), (4, 479201236), (8, 239600618), (16, 119800309), (17, 112753232), (34, 56376616), (68, 28188308), (136, 14094154), (272, 7047077), (1579, 1213936), (3158, 606968), (4463, 429488), (6316, 303484), (8926, 214744), (12632, 151742), (17852, 107372), (25264, 75871), (26843, 71408), (35704, 53686)]