2017369532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{1907}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 3831141888

約数和(自身を除く): 1813772356

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 331, 662, 799, 1324, 1598, 1907, 3196, 3814, 5627, 7628, 11254, 15557, 22508, 31114, 32419, 62228, 64838, 89629, 129676, 179258, 264469, 358516, 528938, 631217, 1057876, 1262434, 1523693, 2524868, 3047386, 6094772, 10730689, 21461378, 29667199, 42922756, 59334398, 118668796, 504342383, 1008684766, 2017369532]

約数ペア:

[(1, 2017369532), (2, 1008684766), (4, 504342383), (17, 118668796), (34, 59334398), (47, 42922756), (68, 29667199), (94, 21461378), (188, 10730689), (331, 6094772), (662, 3047386), (799, 2524868), (1324, 1523693), (1598, 1262434), (1907, 1057876), (3196, 631217), (3814, 528938), (5627, 358516), (7628, 264469), (11254, 179258), (15557, 129676), (22508, 89629), (31114, 64838), (32419, 62228)]