2016458810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{6967}}^1$

素因数の和:7358

約数の個数: 32

約数和(自身を含む): 3678435072

約数和(自身を除く): 1661976262

約数列:

[1, 2, 5, 10, 103, 206, 281, 515, 562, 1030, 1405, 2810, 6967, 13934, 28943, 34835, 57886, 69670, 144715, 289430, 717601, 1435202, 1957727, 3588005, 3915454, 7176010, 9788635, 19577270, 201645881, 403291762, 1008229405, 2016458810]

約数ペア:

[(1, 2016458810), (2, 1008229405), (5, 403291762), (10, 201645881), (103, 19577270), (206, 9788635), (281, 7176010), (515, 3915454), (562, 3588005), (1030, 1957727), (1405, 1435202), (2810, 717601), (6967, 289430), (13934, 144715), (28943, 69670), (34835, 57886)]