2017169140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{30853}}^1$

素因数の和:31336

約数の個数: 48

約数和(自身を含む): 4851729792

約数和(自身を除く): 2834560652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 30853, 32690, 61706, 65380, 123412, 154265, 215971, 308530, 431942, 617060, 863884, 1079855, 2159710, 4319420, 14408351, 28816702, 57633404, 72041755, 100858457, 144083510, 201716914, 288167020, 403433828, 504292285, 1008584570, 2017169140]

約数ペア:

[(1, 2017169140), (2, 1008584570), (4, 504292285), (5, 403433828), (7, 288167020), (10, 201716914), (14, 144083510), (20, 100858457), (28, 72041755), (35, 57633404), (70, 28816702), (140, 14408351), (467, 4319420), (934, 2159710), (1868, 1079855), (2335, 863884), (3269, 617060), (4670, 431942), (6538, 308530), (9340, 215971), (13076, 154265), (16345, 123412), (30853, 65380), (32690, 61706)]