2487130465531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1\times {\mathrm{17581}}^1$

素因数の和:20299

約数の個数: 32

約数和(自身を含む): 2754607104000

約数和(自身を除く): 267476638469

約数列:

[1, 19, 23, 127, 437, 2413, 2549, 2921, 17581, 48431, 55499, 58627, 323723, 334039, 404363, 1113913, 2232787, 6150737, 7445629, 7682897, 42422953, 44813969, 51354101, 141466951, 851465411, 975727919, 1030721287, 5691374063, 19583704453, 108136107197, 130901603449, 2487130465531]

約数ペア:

[(1, 2487130465531), (19, 130901603449), (23, 108136107197), (127, 19583704453), (437, 5691374063), (2413, 1030721287), (2549, 975727919), (2921, 851465411), (17581, 141466951), (48431, 51354101), (55499, 44813969), (58627, 42422953), (323723, 7682897), (334039, 7445629), (404363, 6150737), (1113913, 2232787)]