2091919.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 56444780

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 47, 68, 77, 94, 119, 154, 167, 187, 188, 238, 308, 329, 334, 374, 476, 517, 658, 668, 748, 799, 1034, 1169, 1309, 1316, 1598, 1837, 2068, 2338, 2618, 2839, 3196, 3619, 3674, 4676, 5236, 5593, 5678, 7238, 7348, 7849, 8789, 11186, 11356, 12859, 14476, 15698, 17578, 19873, 22372, 25718, 31229, 31396, 35156, 39746, 51436, 54943, 61523, 62458, 79492, 86339, 109886, 123046, 124916, 133433, 172678, 218603, 219772, 246092, 266866, 345356, 437206, 533732, 604373, 874412, 934031, 1208746, 1467763, 1868062, 2417492, 2935526, 3736124, 5871052, 10274341, 20548682, 41097364]

約数ペア:

[(1, 41097364), (2, 20548682), (4, 10274341), (7, 5871052), (11, 3736124), (14, 2935526), (17, 2417492), (22, 1868062), (28, 1467763), (34, 1208746), (44, 934031), (47, 874412), (68, 604373), (77, 533732), (94, 437206), (119, 345356), (154, 266866), (167, 246092), (187, 219772), (188, 218603), (238, 172678), (308, 133433), (329, 124916), (334, 123046), (374, 109886), (476, 86339), (517, 79492), (658, 62458), (668, 61523), (748, 54943), (799, 51436), (1034, 39746), (1169, 35156), (1309, 31396), (1316, 31229), (1598, 25718), (1837, 22372), (2068, 19873), (2338, 17578), (2618, 15698), (2839, 14476), (3196, 12859), (3619, 11356), (3674, 11186), (4676, 8789), (5236, 7849), (5593, 7348), (5678, 7238)]