2130478112

素因数分解:

$2^5\times 7^1\times {\mathrm{631}}^1\times {\mathrm{15073}}^1$

素因数の和:15721

約数の個数: 48

約数和(自身を含む): 4801491072

約数和(自身を除く): 2671012960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 631, 1262, 2524, 4417, 5048, 8834, 10096, 15073, 17668, 20192, 30146, 35336, 60292, 70672, 105511, 120584, 141344, 211022, 241168, 422044, 482336, 844088, 1688176, 3376352, 9511063, 19022126, 38044252, 66577441, 76088504, 133154882, 152177008, 266309764, 304354016, 532619528, 1065239056, 2130478112]

約数ペア:

[(1, 2130478112), (2, 1065239056), (4, 532619528), (7, 304354016), (8, 266309764), (14, 152177008), (16, 133154882), (28, 76088504), (32, 66577441), (56, 38044252), (112, 19022126), (224, 9511063), (631, 3376352), (1262, 1688176), (2524, 844088), (4417, 482336), (5048, 422044), (8834, 241168), (10096, 211022), (15073, 141344), (17668, 120584), (20192, 105511), (30146, 70672), (35336, 60292)]