2023206248

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{641}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 4382035200

約数和(自身を除く): 2358828952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 359, 628, 641, 718, 1099, 1256, 1282, 1436, 2198, 2513, 2564, 2872, 4396, 4487, 5026, 5128, 8792, 8974, 10052, 17948, 20104, 35896, 56363, 100637, 112726, 201274, 225452, 230119, 394541, 402548, 450904, 460238, 704459, 789082, 805096, 920476, 1408918, 1578164, 1610833, 1840952, 2817836, 3156328, 3221666, 5635672, 6443332, 12886664, 36128683, 72257366, 144514732, 252900781, 289029464, 505801562, 1011603124, 2023206248]

約数ペア:

[(1, 2023206248), (2, 1011603124), (4, 505801562), (7, 289029464), (8, 252900781), (14, 144514732), (28, 72257366), (56, 36128683), (157, 12886664), (314, 6443332), (359, 5635672), (628, 3221666), (641, 3156328), (718, 2817836), (1099, 1840952), (1256, 1610833), (1282, 1578164), (1436, 1408918), (2198, 920476), (2513, 805096), (2564, 789082), (2872, 704459), (4396, 460238), (4487, 450904), (5026, 402548), (5128, 394541), (8792, 230119), (8974, 225452), (10052, 201274), (17948, 112726), (20104, 100637), (35896, 56363)]