2056510850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{2309}}^1$

素因数の和:2747

約数の個数: 48

約数和(自身を含む): 3918499200

約数和(自身を除く): 1861988350

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 379, 470, 758, 1175, 1895, 2309, 2350, 3790, 4618, 9475, 11545, 17813, 18950, 23090, 35626, 57725, 89065, 108523, 115450, 178130, 217046, 445325, 542615, 875111, 890650, 1085230, 1750222, 2713075, 4375555, 5426150, 8751110, 21877775, 41130217, 43755550, 82260434, 205651085, 411302170, 1028255425, 2056510850]

約数ペア:

[(1, 2056510850), (2, 1028255425), (5, 411302170), (10, 205651085), (25, 82260434), (47, 43755550), (50, 41130217), (94, 21877775), (235, 8751110), (379, 5426150), (470, 4375555), (758, 2713075), (1175, 1750222), (1895, 1085230), (2309, 890650), (2350, 875111), (3790, 542615), (4618, 445325), (9475, 217046), (11545, 178130), (17813, 115450), (18950, 108523), (23090, 89065), (35626, 57725)]