1008022580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{3011}}^1$

素因数の和:3920

約数の個数: 48

約数和(自身を含む): 2231530560

約数和(自身を除く): 1223507980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 881, 1762, 3011, 3524, 4405, 6022, 8810, 12044, 15055, 16739, 17620, 30110, 33478, 57209, 60220, 66956, 83695, 114418, 167390, 228836, 286045, 334780, 572090, 1144180, 2652691, 5305382, 10610764, 13263455, 26526910, 50401129, 53053820, 100802258, 201604516, 252005645, 504011290, 1008022580]

約数ペア:

[(1, 1008022580), (2, 504011290), (4, 252005645), (5, 201604516), (10, 100802258), (19, 53053820), (20, 50401129), (38, 26526910), (76, 13263455), (95, 10610764), (190, 5305382), (380, 2652691), (881, 1144180), (1762, 572090), (3011, 334780), (3524, 286045), (4405, 228836), (6022, 167390), (8810, 114418), (12044, 83695), (15055, 66956), (16739, 60220), (17620, 57209), (30110, 33478)]