2019467390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{23167}}^1$

素因数の和:23576

約数の個数: 32

約数和(自身を含む): 3803258880

約数和(自身を除く): 1783791490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 379, 758, 1895, 3790, 8717, 17434, 23167, 43585, 46334, 87170, 115835, 231670, 532841, 1065682, 2664205, 5328410, 8780293, 17560586, 43901465, 87802930, 201946739, 403893478, 1009733695, 2019467390]

約数ペア:

[(1, 2019467390), (2, 1009733695), (5, 403893478), (10, 201946739), (23, 87802930), (46, 43901465), (115, 17560586), (230, 8780293), (379, 5328410), (758, 2664205), (1895, 1065682), (3790, 532841), (8717, 231670), (17434, 115835), (23167, 87170), (43585, 46334)]