19081246308

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{476507}}^1$

素因数の和:476632

約数の個数: 48

約数和(自身を含む): 46110726144

約数和(自身を除く): 27029479836

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 3337, 6674, 10011, 13348, 20022, 40044, 476507, 953014, 1429521, 1906028, 2859042, 5718084, 22395829, 33831997, 44791658, 67187487, 67663994, 89583316, 101495991, 134374974, 135327988, 202991982, 268749948, 405983964, 1590103859, 3180207718, 4770311577, 6360415436, 9540623154, 19081246308]

約数ペア:

[(1, 19081246308), (2, 9540623154), (3, 6360415436), (4, 4770311577), (6, 3180207718), (12, 1590103859), (47, 405983964), (71, 268749948), (94, 202991982), (141, 135327988), (142, 134374974), (188, 101495991), (213, 89583316), (282, 67663994), (284, 67187487), (426, 44791658), (564, 33831997), (852, 22395829), (3337, 5718084), (6674, 2859042), (10011, 1906028), (13348, 1429521), (20022, 953014), (40044, 476507)]