1928511704

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1812511}}^1$

素因数の和:1812543

約数の個数: 32

約数和(自身を含む): 4350028800

約数和(自身を除く): 2421517096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1812511, 3625022, 7250044, 12687577, 14500088, 25375154, 34437709, 50750308, 68875418, 101500616, 137750836, 241063963, 275501672, 482127926, 964255852, 1928511704]

約数ペア:

[(1, 1928511704), (2, 964255852), (4, 482127926), (7, 275501672), (8, 241063963), (14, 137750836), (19, 101500616), (28, 68875418), (38, 50750308), (56, 34437709), (76, 25375154), (133, 14500088), (152, 12687577), (266, 7250044), (532, 3625022), (1064, 1812511)]