20199695328

素因数分解:

$2^5\times 3^3\times {\mathrm{23379277}}^1$

素因数の和:23379296

約数の個数: 48

約数和(自身を含む): 58915780560

約数和(自身を除く): 38716085232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 23379277, 46758554, 70137831, 93517108, 140275662, 187034216, 210413493, 280551324, 374068432, 420826986, 561102648, 631240479, 748136864, 841653972, 1122205296, 1262480958, 1683307944, 2244410592, 2524961916, 3366615888, 5049923832, 6733231776, 10099847664, 20199695328]

約数ペア:

[(1, 20199695328), (2, 10099847664), (3, 6733231776), (4, 5049923832), (6, 3366615888), (8, 2524961916), (9, 2244410592), (12, 1683307944), (16, 1262480958), (18, 1122205296), (24, 841653972), (27, 748136864), (32, 631240479), (36, 561102648), (48, 420826986), (54, 374068432), (72, 280551324), (96, 210413493), (108, 187034216), (144, 140275662), (216, 93517108), (288, 70137831), (432, 46758554), (864, 23379277)]