2105466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 5114880

約数和(自身を除く): 3009414

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 73, 114, 138, 146, 209, 219, 253, 418, 437, 438, 506, 627, 759, 803, 874, 1254, 1311, 1387, 1518, 1606, 1679, 2409, 2622, 2774, 3358, 4161, 4807, 4818, 5037, 8322, 9614, 10074, 14421, 15257, 18469, 28842, 30514, 31901, 36938, 45771, 55407, 63802, 91542, 95703, 110814, 191406, 350911, 701822, 1052733, 2105466]

約数ペア:

[(1, 2105466), (2, 1052733), (3, 701822), (6, 350911), (11, 191406), (19, 110814), (22, 95703), (23, 91542), (33, 63802), (38, 55407), (46, 45771), (57, 36938), (66, 31901), (69, 30514), (73, 28842), (114, 18469), (138, 15257), (146, 14421), (209, 10074), (219, 9614), (253, 8322), (418, 5037), (437, 4818), (438, 4807), (506, 4161), (627, 3358), (759, 2774), (803, 2622), (874, 2409), (1254, 1679), (1311, 1606), (1387, 1518)]