21836704038

素因数分解:

$2^1\times 3^1\times {\mathrm{2969}}^1\times {\mathrm{1225817}}^1$

素因数の和:1228791

約数の個数: 16

約数和(自身を含む): 43688153520

約数和(自身を除く): 21851449482

約数列:

[1, 2, 3, 6, 2969, 5938, 8907, 17814, 1225817, 2451634, 3677451, 7354902, 3639450673, 7278901346, 10918352019, 21836704038]

約数ペア:

[(1, 21836704038), (2, 10918352019), (3, 7278901346), (6, 3639450673), (2969, 7354902), (5938, 3677451), (8907, 2451634), (17814, 1225817)]