2013796488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 5608465920

約数和(自身を除く): 3594669432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 257, 264, 268, 402, 443, 514, 536, 737, 771, 804, 886, 1028, 1329, 1474, 1542, 1608, 1772, 2056, 2211, 2658, 2827, 2948, 3084, 3544, 4422, 4873, 5316, 5654, 5896, 6168, 8481, 8844, 9746, 10632, 11308, 14619, 16962, 17219, 17688, 19492, 22616, 29238, 29681, 33924, 34438, 38984, 51657, 58476, 59362, 67848, 68876, 89043, 103314, 113851, 116952, 118724, 137752, 178086, 189409, 206628, 227702, 237448, 326491, 341553, 356172, 378818, 413256, 455404, 568227, 652982, 683106, 712344, 757636, 910808, 979473, 1136454, 1252361, 1305964, 1366212, 1515272, 1958946, 2272908, 2504722, 2611928, 2732424, 3757083, 3917892, 4545816, 5009444, 7514166, 7628017, 7835784, 10018888, 15028332, 15256034, 22884051, 30056664, 30512068, 45768102, 61024136, 83908187, 91536204, 167816374, 183072408, 251724561, 335632748, 503449122, 671265496, 1006898244, 2013796488]

約数ペア:

[(1, 2013796488), (2, 1006898244), (3, 671265496), (4, 503449122), (6, 335632748), (8, 251724561), (11, 183072408), (12, 167816374), (22, 91536204), (24, 83908187), (33, 61024136), (44, 45768102), (66, 30512068), (67, 30056664), (88, 22884051), (132, 15256034), (134, 15028332), (201, 10018888), (257, 7835784), (264, 7628017), (268, 7514166), (402, 5009444), (443, 4545816), (514, 3917892), (536, 3757083), (737, 2732424), (771, 2611928), (804, 2504722), (886, 2272908), (1028, 1958946), (1329, 1515272), (1474, 1366212), (1542, 1305964), (1608, 1252361), (1772, 1136454), (2056, 979473), (2211, 910808), (2658, 757636), (2827, 712344), (2948, 683106), (3084, 652982), (3544, 568227), (4422, 455404), (4873, 413256), (5316, 378818), (5654, 356172), (5896, 341553), (6168, 326491), (8481, 237448), (8844, 227702), (9746, 206628), (10632, 189409), (11308, 178086), (14619, 137752), (16962, 118724), (17219, 116952), (17688, 113851), (19492, 103314), (22616, 89043), (29238, 68876), (29681, 67848), (33924, 59362), (34438, 58476), (38984, 51657)]