202020928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{185681}}^1$

素因数の和:185710

約数の個数: 28

約数和(自身を含む): 424469052

約数和(自身を除く): 222448124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 185681, 371362, 742724, 1485448, 2970896, 3156577, 5941792, 6313154, 11883584, 12626308, 25252616, 50505232, 101010464, 202020928]

約数ペア:

[(1, 202020928), (2, 101010464), (4, 50505232), (8, 25252616), (16, 12626308), (17, 11883584), (32, 6313154), (34, 5941792), (64, 3156577), (68, 2970896), (136, 1485448), (272, 742724), (544, 371362), (1088, 185681)]