2038960070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{594449}}^1$

素因数の和:594477

約数の個数: 32

約数和(自身を含む): 4280040000

約数和(自身を除く): 2241079930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 594449, 1188898, 2972245, 4161143, 5944490, 8322286, 20805715, 29128001, 41611430, 58256002, 145640005, 203896007, 291280010, 407792014, 1019480035, 2038960070]

約数ペア:

[(1, 2038960070), (2, 1019480035), (5, 407792014), (7, 291280010), (10, 203896007), (14, 145640005), (35, 58256002), (49, 41611430), (70, 29128001), (98, 20805715), (245, 8322286), (343, 5944490), (490, 4161143), (686, 2972245), (1715, 1188898), (3430, 594449)]