2017337140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1108427}}^1$

素因数の和:1108456

約数の個数: 48

約数和(自身を含む): 5214045312

約数和(自身を除く): 3196708172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1108427, 2216854, 4433708, 5542135, 7758989, 11084270, 14409551, 15517978, 22168540, 28819102, 31035956, 38794945, 57638204, 72047755, 77589890, 100866857, 144095510, 155179780, 201733714, 288191020, 403467428, 504334285, 1008668570, 2017337140]

約数ペア:

[(1, 2017337140), (2, 1008668570), (4, 504334285), (5, 403467428), (7, 288191020), (10, 201733714), (13, 155179780), (14, 144095510), (20, 100866857), (26, 77589890), (28, 72047755), (35, 57638204), (52, 38794945), (65, 31035956), (70, 28819102), (91, 22168540), (130, 15517978), (140, 14409551), (182, 11084270), (260, 7758989), (364, 5542135), (455, 4433708), (910, 2216854), (1820, 1108427)]