2155351638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{69929}}^1$

素因数の和:70412

約数の個数: 32

約数和(自身を含む): 4712722560

約数和(自身を除く): 2557370922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 467, 934, 1401, 2802, 5137, 10274, 15411, 30822, 69929, 139858, 209787, 419574, 769219, 1538438, 2307657, 4615314, 32656843, 65313686, 97970529, 195941058, 359225273, 718450546, 1077675819, 2155351638]

約数ペア:

[(1, 2155351638), (2, 1077675819), (3, 718450546), (6, 359225273), (11, 195941058), (22, 97970529), (33, 65313686), (66, 32656843), (467, 4615314), (934, 2307657), (1401, 1538438), (2802, 769219), (5137, 419574), (10274, 209787), (15411, 139858), (30822, 69929)]