2017730512

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{246787}}^1$

素因数の和:246875

約数の個数: 40

約数和(自身を含む): 4529053376

約数和(自身を除く): 2511322864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 246787, 493574, 987148, 1727509, 1974296, 3455018, 3948592, 6910036, 13820072, 18015451, 27640144, 36030902, 72061804, 126108157, 144123608, 252216314, 288247216, 504432628, 1008865256, 2017730512]

約数ペア:

[(1, 2017730512), (2, 1008865256), (4, 504432628), (7, 288247216), (8, 252216314), (14, 144123608), (16, 126108157), (28, 72061804), (56, 36030902), (73, 27640144), (112, 18015451), (146, 13820072), (292, 6910036), (511, 3948592), (584, 3455018), (1022, 1974296), (1168, 1727509), (2044, 987148), (4088, 493574), (8176, 246787)]