20113488

素因数分解:

$2^4\times 3^3\times {\mathrm{46559}}^1$

素因数の和:46576

約数の個数: 40

約数和(自身を含む): 57734400

約数和(自身を除く): 37620912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46559, 93118, 139677, 186236, 279354, 372472, 419031, 558708, 744944, 838062, 1117416, 1257093, 1676124, 2234832, 2514186, 3352248, 5028372, 6704496, 10056744, 20113488]

約数ペア:

[(1, 20113488), (2, 10056744), (3, 6704496), (4, 5028372), (6, 3352248), (8, 2514186), (9, 2234832), (12, 1676124), (16, 1257093), (18, 1117416), (24, 838062), (27, 744944), (36, 558708), (48, 419031), (54, 372472), (72, 279354), (108, 186236), (144, 139677), (216, 93118), (432, 46559)]