20589034371

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1\times {\mathrm{130981}}^1$

素因数の和:131482

約数の個数: 16

約数和(自身を含む): 27713695488

約数和(自身を除く): 7124661117

約数列:

[1, 3, 151, 347, 453, 1041, 52397, 130981, 157191, 392943, 19778131, 45450407, 59334393, 136351221, 6863011457, 20589034371]

約数ペア:

[(1, 20589034371), (3, 6863011457), (151, 136351221), (347, 59334393), (453, 45450407), (1041, 19778131), (52397, 392943), (130981, 157191)]