2013258152

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{11821}}^1$

素因数の和:12237

約数の個数: 32

約数和(自身を含む): 3848061000

約数和(自身を除く): 1834802848

約数列:

[1, 2, 4, 8, 61, 122, 244, 349, 488, 698, 1396, 2792, 11821, 21289, 23642, 42578, 47284, 85156, 94568, 170312, 721081, 1442162, 2884324, 4125529, 5768648, 8251058, 16502116, 33004232, 251657269, 503314538, 1006629076, 2013258152]

約数ペア:

[(1, 2013258152), (2, 1006629076), (4, 503314538), (8, 251657269), (61, 33004232), (122, 16502116), (244, 8251058), (349, 5768648), (488, 4125529), (698, 2884324), (1396, 1442162), (2792, 721081), (11821, 170312), (21289, 94568), (23642, 85156), (42578, 47284)]