201675552478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2381}}^1\times {\mathrm{36541}}^1$

素因数の和:39004

約数の個数: 32

約数和(自身を含む): 323800123680

約数和(自身を除く): 122124571202

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 2381, 4762, 36541, 45239, 73082, 90478, 145241, 290482, 694279, 1388558, 2229001, 2759579, 4458002, 5519158, 42351019, 84702038, 87004121, 174008242, 1653078299, 3306156598, 5307251381, 10614502762, 100837776239, 201675552478]

約数ペア:

[(1, 201675552478), (2, 100837776239), (19, 10614502762), (38, 5307251381), (61, 3306156598), (122, 1653078299), (1159, 174008242), (2318, 87004121), (2381, 84702038), (4762, 42351019), (36541, 5519158), (45239, 4458002), (73082, 2759579), (90478, 2229001), (145241, 1388558), (290482, 694279)]