18879282

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 43804800

約数和(自身を除く): 24925518

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 103, 153, 206, 306, 309, 599, 618, 927, 1198, 1751, 1797, 1854, 3502, 3594, 5253, 5391, 10183, 10506, 10782, 15759, 20366, 30549, 31518, 61098, 61697, 91647, 123394, 183294, 185091, 370182, 555273, 1048849, 1110546, 2097698, 3146547, 6293094, 9439641, 18879282]

約数ペア:

[(1, 18879282), (2, 9439641), (3, 6293094), (6, 3146547), (9, 2097698), (17, 1110546), (18, 1048849), (34, 555273), (51, 370182), (102, 185091), (103, 183294), (153, 123394), (206, 91647), (306, 61697), (309, 61098), (599, 31518), (618, 30549), (927, 20366), (1198, 15759), (1751, 10782), (1797, 10506), (1854, 10183), (3502, 5391), (3594, 5253)]