2058590948

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 3931371360

約数和(自身を除く): 1872780412

約数列:

[1, 2, 4, 19, 38, 59, 73, 76, 118, 146, 236, 292, 331, 361, 662, 722, 1121, 1324, 1387, 1444, 2242, 2774, 4307, 4484, 5548, 6289, 8614, 12578, 17228, 19529, 21299, 24163, 25156, 26353, 39058, 42598, 48326, 52706, 78116, 81833, 85196, 96652, 105412, 119491, 163666, 238982, 327332, 371051, 459097, 477964, 742102, 918194, 1425617, 1484204, 1554827, 1836388, 2851234, 3109654, 5702468, 6219308, 7049969, 8722843, 14099938, 17445686, 27086723, 28199876, 34891372, 54173446, 108346892, 514647737, 1029295474, 2058590948]

約数ペア:

[(1, 2058590948), (2, 1029295474), (4, 514647737), (19, 108346892), (38, 54173446), (59, 34891372), (73, 28199876), (76, 27086723), (118, 17445686), (146, 14099938), (236, 8722843), (292, 7049969), (331, 6219308), (361, 5702468), (662, 3109654), (722, 2851234), (1121, 1836388), (1324, 1554827), (1387, 1484204), (1444, 1425617), (2242, 918194), (2774, 742102), (4307, 477964), (4484, 459097), (5548, 371051), (6289, 327332), (8614, 238982), (12578, 163666), (17228, 119491), (19529, 105412), (21299, 96652), (24163, 85196), (25156, 81833), (26353, 78116), (39058, 52706), (42598, 48326)]