19819806

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 21306594

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 1049, 2098, 3147, 3149, 6294, 6298, 9447, 18894, 49303, 70283, 98606, 140566, 147909, 210849, 295818, 421698, 3303301, 6606602, 9909903, 19819806]

約数ペア:

[(1, 19819806), (2, 9909903), (3, 6606602), (6, 3303301), (47, 421698), (67, 295818), (94, 210849), (134, 147909), (141, 140566), (201, 98606), (282, 70283), (402, 49303), (1049, 18894), (2098, 9447), (3147, 6298), (3149, 6294)]