2004038410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1171

約数の個数: 64

約数和(自身を含む): 3994583040

約数和(自身を除く): 1990544630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 167, 254, 334, 635, 835, 859, 1270, 1397, 1670, 1718, 1837, 2794, 3674, 4295, 6985, 8590, 9185, 9449, 13970, 18370, 18898, 21209, 42418, 47245, 94490, 106045, 109093, 143453, 212090, 218186, 233299, 286906, 466598, 545465, 717265, 1090930, 1166495, 1200023, 1434530, 1577983, 2332990, 2400046, 3155966, 6000115, 7889915, 12000230, 15779830, 18218531, 36437062, 91092655, 182185310, 200403841, 400807682, 1002019205, 2004038410]

約数ペア:

[(1, 2004038410), (2, 1002019205), (5, 400807682), (10, 200403841), (11, 182185310), (22, 91092655), (55, 36437062), (110, 18218531), (127, 15779830), (167, 12000230), (254, 7889915), (334, 6000115), (635, 3155966), (835, 2400046), (859, 2332990), (1270, 1577983), (1397, 1434530), (1670, 1200023), (1718, 1166495), (1837, 1090930), (2794, 717265), (3674, 545465), (4295, 466598), (6985, 286906), (8590, 233299), (9185, 218186), (9449, 212090), (13970, 143453), (18370, 109093), (18898, 106045), (21209, 94490), (42418, 47245)]