20100102234

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{156127}}^1$

素因数の和:156674

約数の個数: 32

約数和(自身を含む): 41217792000

約数和(自身を除く): 21117689766

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 499, 998, 1497, 2994, 21457, 42914, 64371, 128742, 156127, 312254, 468381, 936762, 6713461, 13426922, 20140383, 40280766, 77907373, 155814746, 233722119, 467444238, 3350017039, 6700034078, 10050051117, 20100102234]

約数ペア:

[(1, 20100102234), (2, 10050051117), (3, 6700034078), (6, 3350017039), (43, 467444238), (86, 233722119), (129, 155814746), (258, 77907373), (499, 40280766), (998, 20140383), (1497, 13426922), (2994, 6713461), (21457, 936762), (42914, 468381), (64371, 312254), (128742, 156127)]