1155492752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3800963}}^1$

素因数の和:3800990

約数の個数: 20

約数和(自身を含む): 2356597680

約数和(自身を除く): 1201104928

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3800963, 7601926, 15203852, 30407704, 60815408, 72218297, 144436594, 288873188, 577746376, 1155492752]

約数ペア:

[(1, 1155492752), (2, 577746376), (4, 288873188), (8, 144436594), (16, 72218297), (19, 60815408), (38, 30407704), (76, 15203852), (152, 7601926), (304, 3800963)]