2013117350444

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{3089}}^1\times {\mathrm{15271}}^1$

素因数の和:18638

約数の個数: 48

約数和(自身を含む): 3615168291840

約数和(自身を除く): 1602050941396

約数列:

[1, 2, 4, 47, 94, 188, 227, 454, 908, 3089, 6178, 10669, 12356, 15271, 21338, 30542, 42676, 61084, 145183, 290366, 580732, 701203, 717737, 1402406, 1435474, 2804812, 2870948, 3466517, 6933034, 13866068, 32956541, 47172119, 65913082, 94344238, 131826164, 162926299, 188688476, 325852598, 651705196, 2217089593, 4434179186, 8868358372, 10708071013, 21416142026, 42832284052, 503279337611, 1006558675222, 2013117350444]

約数ペア:

[(1, 2013117350444), (2, 1006558675222), (4, 503279337611), (47, 42832284052), (94, 21416142026), (188, 10708071013), (227, 8868358372), (454, 4434179186), (908, 2217089593), (3089, 651705196), (6178, 325852598), (10669, 188688476), (12356, 162926299), (15271, 131826164), (21338, 94344238), (30542, 65913082), (42676, 47172119), (61084, 32956541), (145183, 13866068), (290366, 6933034), (580732, 3466517), (701203, 2870948), (717737, 2804812), (1402406, 1435474)]