2012161764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1\times {\mathrm{7523}}^1$

素因数の和:8280

約数の個数: 48

約数和(自身を含む): 4853882880

約数和(自身を除く): 2841721116

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 719, 1438, 2157, 2876, 4314, 7523, 8628, 15046, 22289, 22569, 30092, 44578, 45138, 66867, 89156, 90276, 133734, 233213, 267468, 466426, 699639, 932852, 1399278, 2798556, 5409037, 10818074, 16227111, 21636148, 32454222, 64908444, 167680147, 335360294, 503040441, 670720588, 1006080882, 2012161764]

約数ペア:

[(1, 2012161764), (2, 1006080882), (3, 670720588), (4, 503040441), (6, 335360294), (12, 167680147), (31, 64908444), (62, 32454222), (93, 21636148), (124, 16227111), (186, 10818074), (372, 5409037), (719, 2798556), (1438, 1399278), (2157, 932852), (2876, 699639), (4314, 466426), (7523, 267468), (8628, 233213), (15046, 133734), (22289, 90276), (22569, 89156), (30092, 66867), (44578, 45138)]