19142004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7396

約数の個数: 48

約数和(自身を含む): 52699136

約数和(自身を除く): 33557132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7351, 14702, 22053, 29404, 44106, 51457, 88212, 102914, 154371, 205828, 227881, 308742, 455762, 617484, 683643, 911524, 1367286, 1595167, 2734572, 3190334, 4785501, 6380668, 9571002, 19142004]

約数ペア:

[(1, 19142004), (2, 9571002), (3, 6380668), (4, 4785501), (6, 3190334), (7, 2734572), (12, 1595167), (14, 1367286), (21, 911524), (28, 683643), (31, 617484), (42, 455762), (62, 308742), (84, 227881), (93, 205828), (124, 154371), (186, 102914), (217, 88212), (372, 51457), (434, 44106), (651, 29404), (868, 22053), (1302, 14702), (2604, 7351)]