2100695968

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{323383}}^1$

素因数の和:323429

約数の個数: 48

約数和(自身を含む): 4889566080

約数和(自身を除く): 2788870112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 323383, 646766, 1293532, 2263681, 2587064, 4527362, 5174128, 9054724, 9378107, 10348256, 18109448, 18756214, 36218896, 37512428, 65646749, 72437792, 75024856, 131293498, 150049712, 262586996, 300099424, 525173992, 1050347984, 2100695968]

約数ペア:

[(1, 2100695968), (2, 1050347984), (4, 525173992), (7, 300099424), (8, 262586996), (14, 150049712), (16, 131293498), (28, 75024856), (29, 72437792), (32, 65646749), (56, 37512428), (58, 36218896), (112, 18756214), (116, 18109448), (203, 10348256), (224, 9378107), (232, 9054724), (406, 5174128), (464, 4527362), (812, 2587064), (928, 2263681), (1624, 1293532), (3248, 646766), (6496, 323383)]