20271031944

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{17970773}}^1$

素因数の和:17970829

約数の個数: 32

約数和(自身を含む): 51755829120

約数和(自身を除く): 31484797176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 17970773, 35941546, 53912319, 71883092, 107824638, 143766184, 215649276, 431298552, 844626331, 1689252662, 2533878993, 3378505324, 5067757986, 6757010648, 10135515972, 20271031944]

約数ペア:

[(1, 20271031944), (2, 10135515972), (3, 6757010648), (4, 5067757986), (6, 3378505324), (8, 2533878993), (12, 1689252662), (24, 844626331), (47, 431298552), (94, 215649276), (141, 143766184), (188, 107824638), (282, 71883092), (376, 53912319), (564, 35941546), (1128, 17970773)]