6420918288

素因数分解:

$2^4\times 3^1\times {\mathrm{133769131}}^1$

素因数の和:133769142

約数の個数: 20

約数和(自身を含む): 16587372368

約数和(自身を除く): 10166454080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 133769131, 267538262, 401307393, 535076524, 802614786, 1070153048, 1605229572, 2140306096, 3210459144, 6420918288]

約数ペア:

[(1, 6420918288), (2, 3210459144), (3, 2140306096), (4, 1605229572), (6, 1070153048), (8, 802614786), (12, 535076524), (16, 401307393), (24, 267538262), (48, 133769131)]