1873880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 2402920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 593, 632, 790, 1186, 1580, 2372, 2965, 3160, 4744, 5930, 11860, 23720, 46847, 93694, 187388, 234235, 374776, 468470, 936940, 1873880]

約数ペア:

[(1, 1873880), (2, 936940), (4, 468470), (5, 374776), (8, 234235), (10, 187388), (20, 93694), (40, 46847), (79, 23720), (158, 11860), (316, 5930), (395, 4744), (593, 3160), (632, 2965), (790, 2372), (1186, 1580)]