2196288004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1319}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 4167313920

約数和(自身を除く): 1971025916

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 521, 799, 1042, 1319, 1598, 2084, 2638, 3196, 5276, 8857, 17714, 22423, 24487, 35428, 44846, 48974, 61993, 89692, 97948, 123986, 247972, 416279, 687199, 832558, 1053881, 1374398, 1665116, 2107762, 2748796, 4215524, 11682383, 23364766, 32298353, 46729532, 64596706, 129193412, 549072001, 1098144002, 2196288004]

約数ペア:

[(1, 2196288004), (2, 1098144002), (4, 549072001), (17, 129193412), (34, 64596706), (47, 46729532), (68, 32298353), (94, 23364766), (188, 11682383), (521, 4215524), (799, 2748796), (1042, 2107762), (1319, 1665116), (1598, 1374398), (2084, 1053881), (2638, 832558), (3196, 687199), (5276, 416279), (8857, 247972), (17714, 123986), (22423, 97948), (24487, 89692), (35428, 61993), (44846, 48974)]