20199331056

素因数分解:

$2^4\times 3^1\times {\mathrm{420819397}}^1$

素因数の和:420819408

約数の個数: 20

約数和(自身を含む): 52181605352

約数和(自身を除く): 31982274296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420819397, 841638794, 1262458191, 1683277588, 2524916382, 3366555176, 5049832764, 6733110352, 10099665528, 20199331056]

約数ペア:

[(1, 20199331056), (2, 10099665528), (3, 6733110352), (4, 5049832764), (6, 3366555176), (8, 2524916382), (12, 1683277588), (16, 1262458191), (24, 841638794), (48, 420819397)]