2017402060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{7723}}^1$

素因数の和:8122

約数の個数: 48

約数和(自身を含む): 4363936416

約数和(自身を除く): 2346534356

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 353, 370, 706, 740, 1412, 1765, 3530, 7060, 7723, 13061, 15446, 26122, 30892, 38615, 52244, 65305, 77230, 130610, 154460, 261220, 285751, 571502, 1143004, 1428755, 2726219, 2857510, 5452438, 5715020, 10904876, 13631095, 27262190, 54524380, 100870103, 201740206, 403480412, 504350515, 1008701030, 2017402060]

約数ペア:

[(1, 2017402060), (2, 1008701030), (4, 504350515), (5, 403480412), (10, 201740206), (20, 100870103), (37, 54524380), (74, 27262190), (148, 13631095), (185, 10904876), (353, 5715020), (370, 5452438), (706, 2857510), (740, 2726219), (1412, 1428755), (1765, 1143004), (3530, 571502), (7060, 285751), (7723, 261220), (13061, 154460), (15446, 130610), (26122, 77230), (30892, 65305), (38615, 52244)]