19705200234

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1\times {\mathrm{11743}}^1$

素因数の和:13774

約数の個数: 32

約数和(自身を含む): 39699417600

約数和(自身を除く): 19994217366

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 1877, 3754, 5631, 11262, 11743, 23486, 35229, 70458, 279673, 559346, 839019, 1678038, 1749707, 3499414, 5249121, 10498242, 22041611, 44083222, 66124833, 132249666, 3284200039, 6568400078, 9852600117, 19705200234]

約数ペア:

[(1, 19705200234), (2, 9852600117), (3, 6568400078), (6, 3284200039), (149, 132249666), (298, 66124833), (447, 44083222), (894, 22041611), (1877, 10498242), (3754, 5249121), (5631, 3499414), (11262, 1749707), (11743, 1678038), (23486, 839019), (35229, 559346), (70458, 279673)]