2007751548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47681}}^1$

素因数の和:47739

約数の個数: 72

約数和(自身を含む): 5327033040

約数和(自身を除く): 3319281492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 121, 132, 174, 242, 319, 348, 363, 484, 638, 726, 957, 1276, 1452, 1914, 3509, 3828, 7018, 10527, 14036, 21054, 42108, 47681, 95362, 143043, 190724, 286086, 524491, 572172, 1048982, 1382749, 1573473, 2097964, 2765498, 3146946, 4148247, 5530996, 5769401, 6293892, 8296494, 11538802, 15210239, 16592988, 17308203, 23077604, 30420478, 34616406, 45630717, 60840956, 69232812, 91261434, 167312629, 182522868, 334625258, 501937887, 669250516, 1003875774, 2007751548]

約数ペア:

[(1, 2007751548), (2, 1003875774), (3, 669250516), (4, 501937887), (6, 334625258), (11, 182522868), (12, 167312629), (22, 91261434), (29, 69232812), (33, 60840956), (44, 45630717), (58, 34616406), (66, 30420478), (87, 23077604), (116, 17308203), (121, 16592988), (132, 15210239), (174, 11538802), (242, 8296494), (319, 6293892), (348, 5769401), (363, 5530996), (484, 4148247), (638, 3146946), (726, 2765498), (957, 2097964), (1276, 1573473), (1452, 1382749), (1914, 1048982), (3509, 572172), (3828, 524491), (7018, 286086), (10527, 190724), (14036, 143043), (21054, 95362), (42108, 47681)]