2016308450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{30713}}^1$

素因数の和:30839

約数の個数: 48

約数和(自身を含む): 4078942056

約数和(自身を除く): 2062633606

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 505, 650, 1010, 1313, 2525, 2626, 5050, 6565, 13130, 30713, 32825, 61426, 65650, 153565, 307130, 399269, 767825, 798538, 1535650, 1996345, 3102013, 3992690, 6204026, 9981725, 15510065, 19963450, 31020130, 40326169, 77550325, 80652338, 155100650, 201630845, 403261690, 1008154225, 2016308450]

約数ペア:

[(1, 2016308450), (2, 1008154225), (5, 403261690), (10, 201630845), (13, 155100650), (25, 80652338), (26, 77550325), (50, 40326169), (65, 31020130), (101, 19963450), (130, 15510065), (202, 9981725), (325, 6204026), (505, 3992690), (650, 3102013), (1010, 1996345), (1313, 1535650), (2525, 798538), (2626, 767825), (5050, 399269), (6565, 307130), (13130, 153565), (30713, 65650), (32825, 61426)]