17313662258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{20903}}^1$

素因数の和:21302

約数の個数: 32

約数和(自身を含む): 27814026240

約数和(自身を除く): 10500363982

約数列:

[1, 2, 19, 38, 71, 142, 307, 614, 1349, 2698, 5833, 11666, 20903, 21797, 41806, 43594, 397157, 414143, 794314, 828286, 1484113, 2968226, 6417221, 12834442, 28198147, 56396294, 121927199, 243854398, 455622691, 911245382, 8656831129, 17313662258]

約数ペア:

[(1, 17313662258), (2, 8656831129), (19, 911245382), (38, 455622691), (71, 243854398), (142, 121927199), (307, 56396294), (614, 28198147), (1349, 12834442), (2698, 6417221), (5833, 2968226), (11666, 1484113), (20903, 828286), (21797, 794314), (41806, 414143), (43594, 397157)]