2156870274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 4977681984

約数和(自身を除く): 2820811710

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 211, 221, 338, 422, 442, 507, 593, 633, 663, 1014, 1186, 1266, 1326, 1779, 2743, 2873, 3558, 3587, 5486, 5746, 7174, 7709, 8229, 8619, 10081, 10761, 15418, 16458, 17238, 20162, 21522, 23127, 30243, 35659, 46254, 46631, 60486, 71318, 93262, 100217, 106977, 125123, 131053, 139893, 200434, 213954, 250246, 262106, 279786, 300651, 375369, 393159, 601302, 606203, 750738, 786318, 1212406, 1626599, 1703689, 1818609, 2127091, 3253198, 3407378, 3637218, 4254182, 4879797, 5111067, 6381273, 9759594, 10222134, 12762546, 21145787, 27652183, 42291574, 55304366, 63437361, 82956549, 126874722, 165913098, 359478379, 718956758, 1078435137, 2156870274]

約数ペア:

[(1, 2156870274), (2, 1078435137), (3, 718956758), (6, 359478379), (13, 165913098), (17, 126874722), (26, 82956549), (34, 63437361), (39, 55304366), (51, 42291574), (78, 27652183), (102, 21145787), (169, 12762546), (211, 10222134), (221, 9759594), (338, 6381273), (422, 5111067), (442, 4879797), (507, 4254182), (593, 3637218), (633, 3407378), (663, 3253198), (1014, 2127091), (1186, 1818609), (1266, 1703689), (1326, 1626599), (1779, 1212406), (2743, 786318), (2873, 750738), (3558, 606203), (3587, 601302), (5486, 393159), (5746, 375369), (7174, 300651), (7709, 279786), (8229, 262106), (8619, 250246), (10081, 213954), (10761, 200434), (15418, 139893), (16458, 131053), (17238, 125123), (20162, 106977), (21522, 100217), (23127, 93262), (30243, 71318), (35659, 60486), (46254, 46631)]