19138136592

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9272353}}^1$

素因数の和:9272407

約数の個数: 40

約数和(自身を含む): 50589963424

約数和(自身を除く): 31451826832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 9272353, 18544706, 27817059, 37089412, 55634118, 74178824, 111268236, 148357648, 222536472, 398711179, 445072944, 797422358, 1196133537, 1594844716, 2392267074, 3189689432, 4784534148, 6379378864, 9569068296, 19138136592]

約数ペア:

[(1, 19138136592), (2, 9569068296), (3, 6379378864), (4, 4784534148), (6, 3189689432), (8, 2392267074), (12, 1594844716), (16, 1196133537), (24, 797422358), (43, 445072944), (48, 398711179), (86, 222536472), (129, 148357648), (172, 111268236), (258, 74178824), (344, 55634118), (516, 37089412), (688, 27817059), (1032, 18544706), (2064, 9272353)]