20021053488

素因数分解:

$2^4\times 3^1\times {\mathrm{28669}}^1\times {\mathrm{14549}}^1$

素因数の和:43229

約数の個数: 40

約数和(自身を含む): 51726414000

約数和(自身を除く): 31705360512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 14549, 28669, 29098, 43647, 57338, 58196, 86007, 87294, 114676, 116392, 172014, 174588, 229352, 232784, 344028, 349176, 458704, 688056, 698352, 1376112, 417105281, 834210562, 1251315843, 1668421124, 2502631686, 3336842248, 5005263372, 6673684496, 10010526744, 20021053488]

約数ペア:

[(1, 20021053488), (2, 10010526744), (3, 6673684496), (4, 5005263372), (6, 3336842248), (8, 2502631686), (12, 1668421124), (16, 1251315843), (24, 834210562), (48, 417105281), (14549, 1376112), (28669, 698352), (29098, 688056), (43647, 458704), (57338, 349176), (58196, 344028), (86007, 232784), (87294, 229352), (114676, 174588), (116392, 172014)]