23938348520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31497827}}^1$

素因数の和:31497857

約数の個数: 32

約数和(自身を含む): 56696090400

約数和(自身を除く): 32757741880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 31497827, 62995654, 125991308, 157489135, 251982616, 314978270, 598458713, 629956540, 1196917426, 1259913080, 2393834852, 2992293565, 4787669704, 5984587130, 11969174260, 23938348520]

約数ペア:

[(1, 23938348520), (2, 11969174260), (4, 5984587130), (5, 4787669704), (8, 2992293565), (10, 2393834852), (19, 1259913080), (20, 1196917426), (38, 629956540), (40, 598458713), (76, 314978270), (95, 251982616), (152, 157489135), (190, 125991308), (380, 62995654), (760, 31497827)]