2387687510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 4703529600

約数和(自身を除く): 2315842090

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 167, 218, 334, 545, 835, 1009, 1090, 1417, 1670, 2018, 2171, 2834, 4342, 5045, 7085, 10090, 10855, 13117, 14170, 18203, 21710, 26234, 36406, 65585, 91015, 109981, 131170, 168503, 182030, 219962, 236639, 337006, 473278, 549905, 842515, 1099810, 1183195, 1429753, 1685030, 2190539, 2366390, 2859506, 4381078, 7148765, 10952695, 14297530, 18366827, 21905390, 36733654, 91834135, 183668270, 238768751, 477537502, 1193843755, 2387687510]

約数ペア:

[(1, 2387687510), (2, 1193843755), (5, 477537502), (10, 238768751), (13, 183668270), (26, 91834135), (65, 36733654), (109, 21905390), (130, 18366827), (167, 14297530), (218, 10952695), (334, 7148765), (545, 4381078), (835, 2859506), (1009, 2366390), (1090, 2190539), (1417, 1685030), (1670, 1429753), (2018, 1183195), (2171, 1099810), (2834, 842515), (4342, 549905), (5045, 473278), (7085, 337006), (10090, 236639), (10855, 219962), (13117, 182030), (14170, 168503), (18203, 131170), (21710, 109981), (26234, 91015), (36406, 65585)]