2012611510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9743}}^1$

素因数の和:9997

約数の個数: 64

約数和(自身を含む): 4478810112

約数和(自身を除く): 2466198602

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 227, 454, 455, 910, 1135, 1589, 2270, 2951, 3178, 5902, 7945, 9743, 14755, 15890, 19486, 20657, 29510, 41314, 48715, 68201, 97430, 103285, 126659, 136402, 206570, 253318, 341005, 633295, 682010, 886613, 1266590, 1773226, 2211661, 4423322, 4433065, 8866130, 11058305, 15481627, 22116610, 28751593, 30963254, 57503186, 77408135, 143757965, 154816270, 201261151, 287515930, 402522302, 1006305755, 2012611510]

約数ペア:

[(1, 2012611510), (2, 1006305755), (5, 402522302), (7, 287515930), (10, 201261151), (13, 154816270), (14, 143757965), (26, 77408135), (35, 57503186), (65, 30963254), (70, 28751593), (91, 22116610), (130, 15481627), (182, 11058305), (227, 8866130), (454, 4433065), (455, 4423322), (910, 2211661), (1135, 1773226), (1589, 1266590), (2270, 886613), (2951, 682010), (3178, 633295), (5902, 341005), (7945, 253318), (9743, 206570), (14755, 136402), (15890, 126659), (19486, 103285), (20657, 97430), (29510, 68201), (41314, 48715)]