2019467844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{48907}}^1$

素因数の和:48985

約数の個数: 72

約数和(自身を含む): 5411963648

約数和(自身を除く): 3392495804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 4588, 6882, 10323, 13764, 20646, 41292, 48907, 97814, 146721, 195628, 293442, 440163, 586884, 880326, 1516117, 1760652, 1809559, 3032234, 3619118, 4548351, 5428677, 6064468, 7238236, 9096702, 10857354, 13645053, 16286031, 18193404, 21714708, 27290106, 32572062, 54580212, 56096329, 65144124, 112192658, 168288987, 224385316, 336577974, 504866961, 673155948, 1009733922, 2019467844]

約数ペア:

[(1, 2019467844), (2, 1009733922), (3, 673155948), (4, 504866961), (6, 336577974), (9, 224385316), (12, 168288987), (18, 112192658), (31, 65144124), (36, 56096329), (37, 54580212), (62, 32572062), (74, 27290106), (93, 21714708), (111, 18193404), (124, 16286031), (148, 13645053), (186, 10857354), (222, 9096702), (279, 7238236), (333, 6064468), (372, 5428677), (444, 4548351), (558, 3619118), (666, 3032234), (1116, 1809559), (1147, 1760652), (1332, 1516117), (2294, 880326), (3441, 586884), (4588, 440163), (6882, 293442), (10323, 195628), (13764, 146721), (20646, 97814), (41292, 48907)]