19729204296

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1907309}}^1$

素因数の和:1907749

約数の個数: 32

約数和(自身を含む): 49437475200

約数和(自身を除く): 29708270904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 1907309, 3814618, 5721927, 7629236, 11443854, 15258472, 22887708, 45775416, 822050179, 1644100358, 2466150537, 3288200716, 4932301074, 6576401432, 9864602148, 19729204296]

約数ペア:

[(1, 19729204296), (2, 9864602148), (3, 6576401432), (4, 4932301074), (6, 3288200716), (8, 2466150537), (12, 1644100358), (24, 822050179), (431, 45775416), (862, 22887708), (1293, 15258472), (1724, 11443854), (2586, 7629236), (3448, 5721927), (5172, 3814618), (10344, 1907309)]