20184097551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2973059}}^1$

素因数の和:2973166

約数の個数: 16

約数和(自身を含む): 28160824320

約数和(自身を除く): 7976726769

約数列:

[1, 3, 31, 73, 93, 219, 2263, 6789, 2973059, 8919177, 92164829, 217033307, 276494487, 651099921, 6728032517, 20184097551]

約数ペア:

[(1, 20184097551), (3, 6728032517), (31, 651099921), (73, 276494487), (93, 217033307), (219, 92164829), (2263, 8919177), (6789, 2973059)]