20922417072

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2848913}}^1$

素因数の和:2848947

約数の個数: 80

約数和(自身を含む): 63587760480

約数和(自身を除く): 42665343408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 2848913, 5697826, 8546739, 11395652, 17093478, 22791304, 25640217, 34186956, 45582608, 48431521, 51280434, 68373912, 76920651, 96863042, 102560868, 136747824, 145294563, 153841302, 193726084, 205121736, 290589126, 307682604, 387452168, 410243472, 435883689, 581178252, 615365208, 774904336, 871767378, 1162356504, 1230730416, 1307651067, 1743534756, 2324713008, 2615302134, 3487069512, 5230604268, 6974139024, 10461208536, 20922417072]

約数ペア:

[(1, 20922417072), (2, 10461208536), (3, 6974139024), (4, 5230604268), (6, 3487069512), (8, 2615302134), (9, 2324713008), (12, 1743534756), (16, 1307651067), (17, 1230730416), (18, 1162356504), (24, 871767378), (27, 774904336), (34, 615365208), (36, 581178252), (48, 435883689), (51, 410243472), (54, 387452168), (68, 307682604), (72, 290589126), (102, 205121736), (108, 193726084), (136, 153841302), (144, 145294563), (153, 136747824), (204, 102560868), (216, 96863042), (272, 76920651), (306, 68373912), (408, 51280434), (432, 48431521), (459, 45582608), (612, 34186956), (816, 25640217), (918, 22791304), (1224, 17093478), (1836, 11395652), (2448, 8546739), (3672, 5697826), (7344, 2848913)]