2019302432

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{530279}}^1$

素因数の和:530313

約数の個数: 48

約数和(自身を含む): 4810700160

約数和(自身を除く): 2791397728

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 530279, 1060558, 2121116, 3711953, 4242232, 7423906, 8484464, 9014743, 14847812, 16968928, 18029486, 29695624, 36058972, 59391248, 63103201, 72117944, 118782496, 126206402, 144235888, 252412804, 288471776, 504825608, 1009651216, 2019302432]

約数ペア:

[(1, 2019302432), (2, 1009651216), (4, 504825608), (7, 288471776), (8, 252412804), (14, 144235888), (16, 126206402), (17, 118782496), (28, 72117944), (32, 63103201), (34, 59391248), (56, 36058972), (68, 29695624), (112, 18029486), (119, 16968928), (136, 14847812), (224, 9014743), (238, 8484464), (272, 7423906), (476, 4242232), (544, 3711953), (952, 2121116), (1904, 1060558), (3808, 530279)]