19936699290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2734801}}^1$

素因数の和:2734826

約数の個数: 56

約数和(自身を含む): 53804494548

約数和(自身を除く): 33867795258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 2734801, 5469602, 8204403, 13674005, 16408806, 24613209, 27348010, 41022015, 49226418, 73839627, 82044030, 123066045, 147679254, 221518881, 246132090, 369198135, 443037762, 664556643, 738396270, 1107594405, 1329113286, 1993669929, 2215188810, 3322783215, 3987339858, 6645566430, 9968349645, 19936699290]

約数ペア:

[(1, 19936699290), (2, 9968349645), (3, 6645566430), (5, 3987339858), (6, 3322783215), (9, 2215188810), (10, 1993669929), (15, 1329113286), (18, 1107594405), (27, 738396270), (30, 664556643), (45, 443037762), (54, 369198135), (81, 246132090), (90, 221518881), (135, 147679254), (162, 123066045), (243, 82044030), (270, 73839627), (405, 49226418), (486, 41022015), (729, 27348010), (810, 24613209), (1215, 16408806), (1458, 13674005), (2430, 8204403), (3645, 5469602), (7290, 2734801)]