2007044898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3863

約数の個数: 64

約数和(自身を含む): 4349998080

約数和(自身を除く): 2342953182

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 71, 114, 134, 142, 201, 213, 402, 426, 1273, 1349, 2546, 2698, 3701, 3819, 4047, 4757, 7402, 7638, 8094, 9514, 11103, 14271, 22206, 28542, 70319, 90383, 140638, 180766, 210957, 247967, 262771, 271149, 421914, 495934, 525542, 542298, 743901, 788313, 1487802, 1576626, 4711373, 4992649, 9422746, 9985298, 14134119, 14977947, 17605657, 28268238, 29955894, 35211314, 52816971, 105633942, 334507483, 669014966, 1003522449, 2007044898]

約数ペア:

[(1, 2007044898), (2, 1003522449), (3, 669014966), (6, 334507483), (19, 105633942), (38, 52816971), (57, 35211314), (67, 29955894), (71, 28268238), (114, 17605657), (134, 14977947), (142, 14134119), (201, 9985298), (213, 9422746), (402, 4992649), (426, 4711373), (1273, 1576626), (1349, 1487802), (2546, 788313), (2698, 743901), (3701, 542298), (3819, 525542), (4047, 495934), (4757, 421914), (7402, 271149), (7638, 262771), (8094, 247967), (9514, 210957), (11103, 180766), (14271, 140638), (22206, 90383), (28542, 70319)]