18103692

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 43377152

約数和(自身を除く): 25273460

約数列:

[1, 2, 3, 4, 6, 12, 97, 103, 151, 194, 206, 291, 302, 309, 388, 412, 453, 582, 604, 618, 906, 1164, 1236, 1812, 9991, 14647, 15553, 19982, 29294, 29973, 31106, 39964, 43941, 46659, 58588, 59946, 62212, 87882, 93318, 119892, 175764, 186636, 1508641, 3017282, 4525923, 6034564, 9051846, 18103692]

約数ペア:

[(1, 18103692), (2, 9051846), (3, 6034564), (4, 4525923), (6, 3017282), (12, 1508641), (97, 186636), (103, 175764), (151, 119892), (194, 93318), (206, 87882), (291, 62212), (302, 59946), (309, 58588), (388, 46659), (412, 43941), (453, 39964), (582, 31106), (604, 29973), (618, 29294), (906, 19982), (1164, 15553), (1236, 14647), (1812, 9991)]