18100689784

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4241}}^1\times {\mathrm{14419}}^1$

素因数の和:18703

約数の個数: 32

約数和(自身を含む): 34866694800

約数和(自身を除く): 16766005016

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4241, 8482, 14419, 16964, 28838, 33928, 57676, 115352, 156917, 313834, 533503, 627668, 1067006, 1255336, 2134012, 4268024, 61150979, 122301958, 244603916, 489207832, 2262586223, 4525172446, 9050344892, 18100689784]

約数ペア:

[(1, 18100689784), (2, 9050344892), (4, 4525172446), (8, 2262586223), (37, 489207832), (74, 244603916), (148, 122301958), (296, 61150979), (4241, 4268024), (8482, 2134012), (14419, 1255336), (16964, 1067006), (28838, 627668), (33928, 533503), (57676, 313834), (115352, 156917)]