2018482608

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{26431}}^1$

素因数の和:26522

約数の個数: 80

約数和(自身を含む): 5480093696

約数和(自身を除く): 3461611088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 2064, 3182, 4773, 6364, 9546, 12728, 19092, 25456, 26431, 38184, 52862, 76368, 79293, 105724, 158586, 211448, 317172, 422896, 634344, 977947, 1136533, 1268688, 1955894, 2273066, 2933841, 3409599, 3911788, 4546132, 5867682, 6819198, 7823576, 9092264, 11735364, 13638396, 15647152, 18184528, 23470728, 27276792, 42051721, 46941456, 54553584, 84103442, 126155163, 168206884, 252310326, 336413768, 504620652, 672827536, 1009241304, 2018482608]

約数ペア:

[(1, 2018482608), (2, 1009241304), (3, 672827536), (4, 504620652), (6, 336413768), (8, 252310326), (12, 168206884), (16, 126155163), (24, 84103442), (37, 54553584), (43, 46941456), (48, 42051721), (74, 27276792), (86, 23470728), (111, 18184528), (129, 15647152), (148, 13638396), (172, 11735364), (222, 9092264), (258, 7823576), (296, 6819198), (344, 5867682), (444, 4546132), (516, 3911788), (592, 3409599), (688, 2933841), (888, 2273066), (1032, 1955894), (1591, 1268688), (1776, 1136533), (2064, 977947), (3182, 634344), (4773, 422896), (6364, 317172), (9546, 211448), (12728, 158586), (19092, 105724), (25456, 79293), (26431, 76368), (38184, 52862)]