2017371690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{44741}}^1$

素因数の和:44924

約数の個数: 64

約数和(自身を含む): 5411992320

約数和(自身を除く): 3394620630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 4509, 5010, 7515, 9018, 15030, 22545, 44741, 45090, 89482, 134223, 223705, 268446, 402669, 447410, 671115, 805338, 1208007, 1342230, 2013345, 2416014, 4026690, 6040035, 7471747, 12080070, 14943494, 22415241, 37358735, 44830482, 67245723, 74717470, 112076205, 134491446, 201737169, 224152410, 336228615, 403474338, 672457230, 1008685845, 2017371690]

約数ペア:

[(1, 2017371690), (2, 1008685845), (3, 672457230), (5, 403474338), (6, 336228615), (9, 224152410), (10, 201737169), (15, 134491446), (18, 112076205), (27, 74717470), (30, 67245723), (45, 44830482), (54, 37358735), (90, 22415241), (135, 14943494), (167, 12080070), (270, 7471747), (334, 6040035), (501, 4026690), (835, 2416014), (1002, 2013345), (1503, 1342230), (1670, 1208007), (2505, 805338), (3006, 671115), (4509, 447410), (5010, 402669), (7515, 268446), (9018, 223705), (15030, 134223), (22545, 89482), (44741, 45090)]