19310112

素因数分解:

$2^5\times 3^2\times {\mathrm{67049}}^1$

素因数の和:67065

約数の個数: 36

約数和(自身を含む): 54913950

約数和(自身を除く): 35603838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 67049, 134098, 201147, 268196, 402294, 536392, 603441, 804588, 1072784, 1206882, 1609176, 2145568, 2413764, 3218352, 4827528, 6436704, 9655056, 19310112]

約数ペア:

[(1, 19310112), (2, 9655056), (3, 6436704), (4, 4827528), (6, 3218352), (8, 2413764), (9, 2145568), (12, 1609176), (16, 1206882), (18, 1072784), (24, 804588), (32, 603441), (36, 536392), (48, 402294), (72, 268196), (96, 201147), (144, 134098), (288, 67049)]