19100616

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7043}}^1$

素因数の和:7165

約数の個数: 32

約数和(自身を含む): 48180960

約数和(自身を除く): 29080344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7043, 14086, 21129, 28172, 42258, 56344, 84516, 169032, 795859, 1591718, 2387577, 3183436, 4775154, 6366872, 9550308, 19100616]

約数ペア:

[(1, 19100616), (2, 9550308), (3, 6366872), (4, 4775154), (6, 3183436), (8, 2387577), (12, 1591718), (24, 795859), (113, 169032), (226, 84516), (339, 56344), (452, 42258), (678, 28172), (904, 21129), (1356, 14086), (2712, 7043)]