1900535344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6251761}}^1$

素因数の和:6251788

約数の個数: 20

約数和(自身を含む): 3876092440

約数和(自身を除く): 1975557096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6251761, 12503522, 25007044, 50014088, 100028176, 118783459, 237566918, 475133836, 950267672, 1900535344]

約数ペア:

[(1, 1900535344), (2, 950267672), (4, 475133836), (8, 237566918), (16, 118783459), (19, 100028176), (38, 50014088), (76, 25007044), (152, 12503522), (304, 6251761)]