2013295504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{309167}}^1$

素因数の和:309223

約数の個数: 40

約数和(自身を含む): 4370398848

約数和(自身を除く): 2357103344

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 309167, 618334, 1236668, 2473336, 3400837, 4946672, 6801674, 11439179, 13603348, 22878358, 27206696, 45756716, 54413392, 91513432, 125830969, 183026864, 251661938, 503323876, 1006647752, 2013295504]

約数ペア:

[(1, 2013295504), (2, 1006647752), (4, 503323876), (8, 251661938), (11, 183026864), (16, 125830969), (22, 91513432), (37, 54413392), (44, 45756716), (74, 27206696), (88, 22878358), (148, 13603348), (176, 11439179), (296, 6801674), (407, 4946672), (592, 3400837), (814, 2473336), (1628, 1236668), (3256, 618334), (6512, 309167)]