2016274582682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{39719}}^1$

素因数の和:40491

約数の個数: 64

約数和(自身を含む): 3332056780800

約数和(自身を除く): 1315782198118

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 661, 817, 893, 1322, 1634, 1786, 2021, 4042, 12559, 25118, 28423, 31067, 38399, 39719, 56846, 62134, 76798, 79438, 540037, 590273, 754661, 1080074, 1180546, 1335881, 1509322, 1707917, 1866793, 2671762, 3415834, 3733586, 25381739, 26254259, 32450423, 35469067, 50763478, 52508518, 64900846, 70938134, 80272099, 160544198, 498830921, 997661842, 1128933137, 1233950173, 1525169881, 2257866274, 2467900346, 3050339762, 21449729603, 23445053287, 42899459206, 46890106574, 53059857439, 106119714878, 1008137291341, 2016274582682]

約数ペア:

[(1, 2016274582682), (2, 1008137291341), (19, 106119714878), (38, 53059857439), (43, 46890106574), (47, 42899459206), (86, 23445053287), (94, 21449729603), (661, 3050339762), (817, 2467900346), (893, 2257866274), (1322, 1525169881), (1634, 1233950173), (1786, 1128933137), (2021, 997661842), (4042, 498830921), (12559, 160544198), (25118, 80272099), (28423, 70938134), (31067, 64900846), (38399, 52508518), (39719, 50763478), (56846, 35469067), (62134, 32450423), (76798, 26254259), (79438, 25381739), (540037, 3733586), (590273, 3415834), (754661, 2671762), (1080074, 1866793), (1180546, 1707917), (1335881, 1509322)]