2093670390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9969859}}^1$

素因数の和:9969876

約数の個数: 32

約数和(自身を含む): 5742639360

約数和(自身を除く): 3648968970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9969859, 19939718, 29909577, 49849295, 59819154, 69789013, 99698590, 139578026, 149547885, 209367039, 299095770, 348945065, 418734078, 697890130, 1046835195, 2093670390]

約数ペア:

[(1, 2093670390), (2, 1046835195), (3, 697890130), (5, 418734078), (6, 348945065), (7, 299095770), (10, 209367039), (14, 149547885), (15, 139578026), (21, 99698590), (30, 69789013), (35, 59819154), (42, 49849295), (70, 29909577), (105, 19939718), (210, 9969859)]