201019896902

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{859}}^1\times {\mathrm{1609}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 332578150800

約数和(自身を除く): 131558253898

約数列:

[1, 2, 11, 22, 121, 242, 601, 859, 1202, 1609, 1718, 3218, 6611, 9449, 13222, 17699, 18898, 35398, 72721, 103939, 145442, 194689, 207878, 389378, 516259, 967009, 1032518, 1382131, 1934018, 2764262, 5678849, 10637099, 11357698, 15203441, 21274198, 30406882, 62467339, 117008089, 124934678, 167237851, 234016178, 334475702, 830660731, 1661321462, 9137268041, 18274536082, 100509948451, 201019896902]

約数ペア:

[(1, 201019896902), (2, 100509948451), (11, 18274536082), (22, 9137268041), (121, 1661321462), (242, 830660731), (601, 334475702), (859, 234016178), (1202, 167237851), (1609, 124934678), (1718, 117008089), (3218, 62467339), (6611, 30406882), (9449, 21274198), (13222, 15203441), (17699, 11357698), (18898, 10637099), (35398, 5678849), (72721, 2764262), (103939, 1934018), (145442, 1382131), (194689, 1032518), (207878, 967009), (389378, 516259)]