2017220384

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{5903}}^1$

素因数の和:6153

約数の個数: 48

約数和(自身を含む): 4061715840

約数和(自身を除く): 2044495456

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 181, 236, 362, 472, 724, 944, 1448, 1888, 2896, 5792, 5903, 10679, 11806, 21358, 23612, 42716, 47224, 85432, 94448, 170864, 188896, 341728, 348277, 696554, 1068443, 1393108, 2136886, 2786216, 4273772, 5572432, 8547544, 11144864, 17095088, 34190176, 63038137, 126076274, 252152548, 504305096, 1008610192, 2017220384]

約数ペア:

[(1, 2017220384), (2, 1008610192), (4, 504305096), (8, 252152548), (16, 126076274), (32, 63038137), (59, 34190176), (118, 17095088), (181, 11144864), (236, 8547544), (362, 5572432), (472, 4273772), (724, 2786216), (944, 2136886), (1448, 1393108), (1888, 1068443), (2896, 696554), (5792, 348277), (5903, 341728), (10679, 188896), (11806, 170864), (21358, 94448), (23612, 85432), (42716, 47224)]