21598045486

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{435041}}^1$

素因数の和:435387

約数の個数: 16

約数和(自身を含む): 32847411168

約数和(自身を除く): 11249365682

約数列:

[1, 2, 103, 206, 241, 482, 24823, 49646, 435041, 870082, 44809223, 89618446, 104844881, 209689762, 10799022743, 21598045486]

約数ペア:

[(1, 21598045486), (2, 10799022743), (103, 209689762), (206, 104844881), (241, 89618446), (482, 44809223), (24823, 870082), (49646, 435041)]