20609876016

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8419067}}^1$

素因数の和:8419098

約数の個数: 60

約数和(自身を含む): 61071919272

約数和(自身を除く): 40462043256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8419067, 16838134, 25257201, 33676268, 50514402, 67352536, 75771603, 101028804, 134705072, 143124139, 151543206, 202057608, 286248278, 303086412, 404115216, 429372417, 572496556, 606172824, 858744834, 1144993112, 1212345648, 1288117251, 1717489668, 2289986224, 2576234502, 3434979336, 5152469004, 6869958672, 10304938008, 20609876016]

約数ペア:

[(1, 20609876016), (2, 10304938008), (3, 6869958672), (4, 5152469004), (6, 3434979336), (8, 2576234502), (9, 2289986224), (12, 1717489668), (16, 1288117251), (17, 1212345648), (18, 1144993112), (24, 858744834), (34, 606172824), (36, 572496556), (48, 429372417), (51, 404115216), (68, 303086412), (72, 286248278), (102, 202057608), (136, 151543206), (144, 143124139), (153, 134705072), (204, 101028804), (272, 75771603), (306, 67352536), (408, 50514402), (612, 33676268), (816, 25257201), (1224, 16838134), (2448, 8419067)]