20072832816

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{130969}}^1$

素因数の和:131114

約数の個数: 80

約数和(自身を含む): 54047651840

約数和(自身を除く): 33974819024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 103, 124, 186, 206, 248, 309, 372, 412, 496, 618, 744, 824, 1236, 1488, 1648, 2472, 3193, 4944, 6386, 9579, 12772, 19158, 25544, 38316, 51088, 76632, 130969, 153264, 261938, 392907, 523876, 785814, 1047752, 1571628, 2095504, 3143256, 4060039, 6286512, 8120078, 12180117, 13489807, 16240156, 24360234, 26979614, 32480312, 40469421, 48720468, 53959228, 64960624, 80938842, 97440936, 107918456, 161877684, 194881872, 215836912, 323755368, 418184017, 647510736, 836368034, 1254552051, 1672736068, 2509104102, 3345472136, 5018208204, 6690944272, 10036416408, 20072832816]

約数ペア:

[(1, 20072832816), (2, 10036416408), (3, 6690944272), (4, 5018208204), (6, 3345472136), (8, 2509104102), (12, 1672736068), (16, 1254552051), (24, 836368034), (31, 647510736), (48, 418184017), (62, 323755368), (93, 215836912), (103, 194881872), (124, 161877684), (186, 107918456), (206, 97440936), (248, 80938842), (309, 64960624), (372, 53959228), (412, 48720468), (496, 40469421), (618, 32480312), (744, 26979614), (824, 24360234), (1236, 16240156), (1488, 13489807), (1648, 12180117), (2472, 8120078), (3193, 6286512), (4944, 4060039), (6386, 3143256), (9579, 2095504), (12772, 1571628), (19158, 1047752), (25544, 785814), (38316, 523876), (51088, 392907), (76632, 261938), (130969, 153264)]