20278327536

素因数分解:

$2^4\times 3^3\times {\mathrm{46940573}}^1$

素因数の和:46940590

約数の個数: 40

約数和(自身を含む): 58206311760

約数和(自身を除く): 37927984224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46940573, 93881146, 140821719, 187762292, 281643438, 375524584, 422465157, 563286876, 751049168, 844930314, 1126573752, 1267395471, 1689860628, 2253147504, 2534790942, 3379721256, 5069581884, 6759442512, 10139163768, 20278327536]

約数ペア:

[(1, 20278327536), (2, 10139163768), (3, 6759442512), (4, 5069581884), (6, 3379721256), (8, 2534790942), (9, 2253147504), (12, 1689860628), (16, 1267395471), (18, 1126573752), (24, 844930314), (27, 751049168), (36, 563286876), (48, 422465157), (54, 375524584), (72, 281643438), (108, 187762292), (144, 140821719), (216, 93881146), (432, 46940573)]