2100049864

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1595

約数の個数: 96

約数和(自身を含む): 4565836800

約数和(自身を除く): 2465786936

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 121, 124, 188, 242, 248, 341, 376, 484, 517, 682, 968, 1034, 1364, 1457, 1489, 2068, 2728, 2914, 2978, 3751, 4136, 5687, 5828, 5956, 7502, 11374, 11656, 11912, 15004, 16027, 16379, 22748, 30008, 32054, 32758, 45496, 46159, 64108, 65516, 69983, 92318, 128216, 131032, 139966, 176297, 180169, 184636, 279932, 352594, 360338, 369272, 507749, 559864, 705188, 720676, 769813, 1015498, 1410376, 1441352, 1539626, 2030996, 2169473, 3079252, 4061992, 4338946, 5585239, 6158504, 8467943, 8677892, 11170478, 16935886, 17355784, 22340956, 23864203, 33871772, 44681912, 47728406, 67743544, 95456812, 190913624, 262506233, 525012466, 1050024932, 2100049864]

約数ペア:

[(1, 2100049864), (2, 1050024932), (4, 525012466), (8, 262506233), (11, 190913624), (22, 95456812), (31, 67743544), (44, 47728406), (47, 44681912), (62, 33871772), (88, 23864203), (94, 22340956), (121, 17355784), (124, 16935886), (188, 11170478), (242, 8677892), (248, 8467943), (341, 6158504), (376, 5585239), (484, 4338946), (517, 4061992), (682, 3079252), (968, 2169473), (1034, 2030996), (1364, 1539626), (1457, 1441352), (1489, 1410376), (2068, 1015498), (2728, 769813), (2914, 720676), (2978, 705188), (3751, 559864), (4136, 507749), (5687, 369272), (5828, 360338), (5956, 352594), (7502, 279932), (11374, 184636), (11656, 180169), (11912, 176297), (15004, 139966), (16027, 131032), (16379, 128216), (22748, 92318), (30008, 69983), (32054, 65516), (32758, 64108), (45496, 46159)]