20052850116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{8161}}^1$

素因数の和:9029

約数の個数: 96

約数和(自身を含む): 53111766400

約数和(自身を除く): 33058916284

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 829, 988, 1482, 1658, 2487, 2964, 3316, 4974, 8161, 9948, 10777, 15751, 16322, 21554, 24483, 31502, 32331, 32644, 43108, 47253, 48966, 63004, 64662, 94506, 97932, 106093, 129324, 155059, 189012, 204763, 212186, 310118, 318279, 409526, 424372, 465177, 614289, 620236, 636558, 819052, 930354, 1228578, 1273116, 1860708, 2015767, 2457156, 4031534, 6047301, 6765469, 8063068, 12094602, 13530938, 20296407, 24189204, 27061876, 40592814, 81185628, 87951097, 128543911, 175902194, 257087822, 263853291, 351804388, 385631733, 514175644, 527706582, 771263466, 1055413164, 1542526932, 1671070843, 3342141686, 5013212529, 6684283372, 10026425058, 20052850116]

約数ペア:

[(1, 20052850116), (2, 10026425058), (3, 6684283372), (4, 5013212529), (6, 3342141686), (12, 1671070843), (13, 1542526932), (19, 1055413164), (26, 771263466), (38, 527706582), (39, 514175644), (52, 385631733), (57, 351804388), (76, 263853291), (78, 257087822), (114, 175902194), (156, 128543911), (228, 87951097), (247, 81185628), (494, 40592814), (741, 27061876), (829, 24189204), (988, 20296407), (1482, 13530938), (1658, 12094602), (2487, 8063068), (2964, 6765469), (3316, 6047301), (4974, 4031534), (8161, 2457156), (9948, 2015767), (10777, 1860708), (15751, 1273116), (16322, 1228578), (21554, 930354), (24483, 819052), (31502, 636558), (32331, 620236), (32644, 614289), (43108, 465177), (47253, 424372), (48966, 409526), (63004, 318279), (64662, 310118), (94506, 212186), (97932, 204763), (106093, 189012), (129324, 155059)]