18141846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{683}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 38413440

約数和(自身を除く): 20271594

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 233, 466, 683, 699, 1366, 1398, 2049, 4098, 4427, 8854, 12977, 13281, 25954, 26562, 38931, 77862, 159139, 318278, 477417, 954834, 3023641, 6047282, 9070923, 18141846]

約数ペア:

[(1, 18141846), (2, 9070923), (3, 6047282), (6, 3023641), (19, 954834), (38, 477417), (57, 318278), (114, 159139), (233, 77862), (466, 38931), (683, 26562), (699, 25954), (1366, 13281), (1398, 12977), (2049, 8854), (4098, 4427)]