18103664638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{3413}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 28157798016

約数和(自身を除く): 10054133378

約数列:

[1, 2, 47, 73, 94, 146, 773, 1546, 3413, 3431, 6826, 6862, 36331, 56429, 72662, 112858, 160411, 249149, 320822, 498298, 2638249, 2652163, 5276498, 5304326, 11710003, 23420006, 123997703, 192592177, 247995406, 385184354, 9051832319, 18103664638]

約数ペア:

[(1, 18103664638), (2, 9051832319), (47, 385184354), (73, 247995406), (94, 192592177), (146, 123997703), (773, 23420006), (1546, 11710003), (3413, 5304326), (3431, 5276498), (6826, 2652163), (6862, 2638249), (36331, 498298), (56429, 320822), (72662, 249149), (112858, 160411)]