1810656204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{17539}}^1$

素因数の和:18782

約数の個数: 48

約数和(自身を含む): 4832620800

約数和(自身を除く): 3021964596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1229, 2458, 3687, 4916, 7374, 8603, 14748, 17206, 17539, 25809, 34412, 35078, 51618, 52617, 70156, 103236, 105234, 122773, 210468, 245546, 368319, 491092, 736638, 1473276, 21555431, 43110862, 64666293, 86221724, 129332586, 150888017, 258665172, 301776034, 452664051, 603552068, 905328102, 1810656204]

約数ペア:

[(1, 1810656204), (2, 905328102), (3, 603552068), (4, 452664051), (6, 301776034), (7, 258665172), (12, 150888017), (14, 129332586), (21, 86221724), (28, 64666293), (42, 43110862), (84, 21555431), (1229, 1473276), (2458, 736638), (3687, 491092), (4916, 368319), (7374, 245546), (8603, 210468), (14748, 122773), (17206, 105234), (17539, 103236), (25809, 70156), (34412, 52617), (35078, 51618)]