2100069012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 5245430400

約数和(自身を除く): 3145361388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 269, 291, 353, 388, 538, 582, 706, 807, 1059, 1076, 1164, 1412, 1614, 1843, 2118, 3228, 3686, 4236, 5111, 5529, 6707, 7372, 10222, 11058, 13414, 15333, 20121, 20444, 22116, 26093, 26828, 30666, 34241, 40242, 52186, 61332, 68482, 78279, 80484, 94957, 102723, 104372, 136964, 156558, 189914, 205446, 284871, 313116, 379828, 410892, 495767, 569742, 650579, 991534, 1139484, 1301158, 1487301, 1804183, 1951737, 1983068, 2602316, 2974602, 3608366, 3903474, 5412549, 5949204, 7216732, 7806948, 9210829, 10825098, 18421658, 21650196, 27632487, 36843316, 55264974, 110529948, 175005751, 350011502, 525017253, 700023004, 1050034506, 2100069012]

約数ペア:

[(1, 2100069012), (2, 1050034506), (3, 700023004), (4, 525017253), (6, 350011502), (12, 175005751), (19, 110529948), (38, 55264974), (57, 36843316), (76, 27632487), (97, 21650196), (114, 18421658), (194, 10825098), (228, 9210829), (269, 7806948), (291, 7216732), (353, 5949204), (388, 5412549), (538, 3903474), (582, 3608366), (706, 2974602), (807, 2602316), (1059, 1983068), (1076, 1951737), (1164, 1804183), (1412, 1487301), (1614, 1301158), (1843, 1139484), (2118, 991534), (3228, 650579), (3686, 569742), (4236, 495767), (5111, 410892), (5529, 379828), (6707, 313116), (7372, 284871), (10222, 205446), (11058, 189914), (13414, 156558), (15333, 136964), (20121, 104372), (20444, 102723), (22116, 94957), (26093, 80484), (26828, 78279), (30666, 68482), (34241, 61332), (40242, 52186)]