2013924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 5511520

約数和(自身を除く): 3497596

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 114, 121, 132, 146, 209, 219, 228, 242, 292, 363, 418, 438, 484, 627, 726, 803, 836, 876, 1254, 1387, 1452, 1606, 2299, 2409, 2508, 2774, 3212, 4161, 4598, 4818, 5548, 6897, 8322, 8833, 9196, 9636, 13794, 15257, 16644, 17666, 26499, 27588, 30514, 35332, 45771, 52998, 61028, 91542, 105996, 167827, 183084, 335654, 503481, 671308, 1006962, 2013924]

約数ペア:

[(1, 2013924), (2, 1006962), (3, 671308), (4, 503481), (6, 335654), (11, 183084), (12, 167827), (19, 105996), (22, 91542), (33, 61028), (38, 52998), (44, 45771), (57, 35332), (66, 30514), (73, 27588), (76, 26499), (114, 17666), (121, 16644), (132, 15257), (146, 13794), (209, 9636), (219, 9196), (228, 8833), (242, 8322), (292, 6897), (363, 5548), (418, 4818), (438, 4598), (484, 4161), (627, 3212), (726, 2774), (803, 2508), (836, 2409), (876, 2299), (1254, 1606), (1387, 1452)]