17865872638

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{16963}}^1$

素因数の和:17212

約数の個数: 32

約数和(自身を含む): 27829781280

約数和(自身を除く): 9963908642

約数列:

[1, 2, 61, 89, 97, 122, 178, 194, 5429, 5917, 8633, 10858, 11834, 16963, 17266, 33926, 526613, 1034743, 1053226, 1509707, 1645411, 2069486, 3019414, 3290822, 92092127, 100370071, 146441579, 184184254, 200740142, 292883158, 8932936319, 17865872638]

約数ペア:

[(1, 17865872638), (2, 8932936319), (61, 292883158), (89, 200740142), (97, 184184254), (122, 146441579), (178, 100370071), (194, 92092127), (5429, 3290822), (5917, 3019414), (8633, 2069486), (10858, 1645411), (11834, 1509707), (16963, 1053226), (17266, 1034743), (33926, 526613)]