1883971910

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1\times {\mathrm{1493}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 3413562912

約数和(自身を除く): 1529591002

約数列:

[1, 2, 5, 10, 257, 491, 514, 982, 1285, 1493, 2455, 2570, 2986, 4910, 7465, 14930, 126187, 252374, 383701, 630935, 733063, 767402, 1261870, 1466126, 1918505, 3665315, 3837010, 7330630, 188397191, 376794382, 941985955, 1883971910]

約数ペア:

[(1, 1883971910), (2, 941985955), (5, 376794382), (10, 188397191), (257, 7330630), (491, 3837010), (514, 3665315), (982, 1918505), (1285, 1466126), (1493, 1261870), (2455, 767402), (2570, 733063), (2986, 630935), (4910, 383701), (7465, 252374), (14930, 126187)]