2018600885

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6229}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 2842076160

約数和(自身を除く): 823475275

約数列:

[1, 5, 7, 35, 47, 197, 235, 329, 985, 1379, 1645, 6229, 6895, 9259, 31145, 43603, 46295, 64813, 218015, 292763, 324065, 1227113, 1463815, 2049341, 6135565, 8589791, 10246705, 42948955, 57674311, 288371555, 403720177, 2018600885]

約数ペア:

[(1, 2018600885), (5, 403720177), (7, 288371555), (35, 57674311), (47, 42948955), (197, 10246705), (235, 8589791), (329, 6135565), (985, 2049341), (1379, 1463815), (1645, 1227113), (6229, 324065), (6895, 292763), (9259, 218015), (31145, 64813), (43603, 46295)]