2020552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 4082400

約数和(自身を除く): 2061848

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 179, 332, 358, 664, 716, 1411, 1432, 2822, 3043, 5644, 6086, 11288, 12172, 14857, 24344, 29714, 59428, 118856, 252569, 505138, 1010276, 2020552]

約数ペア:

[(1, 2020552), (2, 1010276), (4, 505138), (8, 252569), (17, 118856), (34, 59428), (68, 29714), (83, 24344), (136, 14857), (166, 12172), (179, 11288), (332, 6086), (358, 5644), (664, 3043), (716, 2822), (1411, 1432)]