2013904050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{706633}}^1$

素因数の和:706667

約数の個数: 48

約数和(自身を含む): 5257356960

約数和(自身を除く): 3243452910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 706633, 1413266, 2119899, 3533165, 4239798, 7066330, 10599495, 13426027, 17665825, 21198990, 26852054, 35331650, 40278081, 52997475, 67130135, 80556162, 105994950, 134260270, 201390405, 335650675, 402780810, 671301350, 1006952025, 2013904050]

約数ペア:

[(1, 2013904050), (2, 1006952025), (3, 671301350), (5, 402780810), (6, 335650675), (10, 201390405), (15, 134260270), (19, 105994950), (25, 80556162), (30, 67130135), (38, 52997475), (50, 40278081), (57, 35331650), (75, 26852054), (95, 21198990), (114, 17665825), (150, 13426027), (190, 10599495), (285, 7066330), (475, 4239798), (570, 3533165), (950, 2119899), (1425, 1413266), (2850, 706633)]