2040984588

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{5237}}^1$

素因数の和:5982

約数の個数: 48

約数和(自身を含む): 4871591424

約数和(自身を除く): 2830606836

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 691, 1382, 2073, 2764, 4146, 5237, 8292, 10474, 15711, 20948, 31422, 32477, 62844, 64954, 97431, 129908, 194862, 246139, 389724, 492278, 738417, 984556, 1476834, 2953668, 3618767, 7237534, 10856301, 14475068, 21712602, 43425204, 170082049, 340164098, 510246147, 680328196, 1020492294, 2040984588]

約数ペア:

[(1, 2040984588), (2, 1020492294), (3, 680328196), (4, 510246147), (6, 340164098), (12, 170082049), (47, 43425204), (94, 21712602), (141, 14475068), (188, 10856301), (282, 7237534), (564, 3618767), (691, 2953668), (1382, 1476834), (2073, 984556), (2764, 738417), (4146, 492278), (5237, 389724), (8292, 246139), (10474, 194862), (15711, 129908), (20948, 97431), (31422, 64954), (32477, 62844)]