20030496

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1523}}^1$

素因数の和:1673

約数の個数: 48

約数和(自身を含む): 52998624

約数和(自身を除く): 32968128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1096, 1523, 1644, 2192, 3046, 3288, 4384, 4569, 6092, 6576, 9138, 12184, 13152, 18276, 24368, 36552, 48736, 73104, 146208, 208651, 417302, 625953, 834604, 1251906, 1669208, 2503812, 3338416, 5007624, 6676832, 10015248, 20030496]

約数ペア:

[(1, 20030496), (2, 10015248), (3, 6676832), (4, 5007624), (6, 3338416), (8, 2503812), (12, 1669208), (16, 1251906), (24, 834604), (32, 625953), (48, 417302), (96, 208651), (137, 146208), (274, 73104), (411, 48736), (548, 36552), (822, 24368), (1096, 18276), (1523, 13152), (1644, 12184), (2192, 9138), (3046, 6576), (3288, 6092), (4384, 4569)]