2713560886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 4516300800

約数和(自身を除く): 1802739914

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 109, 218, 263, 526, 893, 1007, 1786, 2014, 2071, 2491, 4142, 4982, 4997, 5123, 5777, 9994, 10246, 11554, 12361, 13939, 24722, 27878, 28667, 47329, 57334, 94658, 97337, 109763, 194674, 219526, 234859, 264841, 271519, 469718, 529682, 543038, 544673, 655133, 1089346, 1310266, 1347349, 1519351, 2694698, 3038702, 5158861, 10317722, 12447527, 24895054, 25599631, 28867669, 51199262, 57735338, 71409497, 142818994, 1356780443, 2713560886]

約数ペア:

[(1, 2713560886), (2, 1356780443), (19, 142818994), (38, 71409497), (47, 57735338), (53, 51199262), (94, 28867669), (106, 25599631), (109, 24895054), (218, 12447527), (263, 10317722), (526, 5158861), (893, 3038702), (1007, 2694698), (1786, 1519351), (2014, 1347349), (2071, 1310266), (2491, 1089346), (4142, 655133), (4982, 544673), (4997, 543038), (5123, 529682), (5777, 469718), (9994, 271519), (10246, 264841), (11554, 234859), (12361, 219526), (13939, 194674), (24722, 109763), (27878, 97337), (28667, 94658), (47329, 57334)]