2597699494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 4598415360

約数和(自身を除く): 2000715866

約数列:

[1, 2, 13, 19, 26, 38, 47, 53, 94, 106, 247, 494, 611, 689, 893, 1007, 1222, 1378, 1786, 2014, 2111, 2491, 4222, 4982, 11609, 13091, 23218, 26182, 27443, 32383, 40109, 47329, 54886, 64766, 80218, 94658, 99217, 111883, 198434, 223766, 521417, 615277, 1042834, 1230554, 1289821, 1454479, 1885123, 2125777, 2579642, 2908958, 3770246, 4251554, 5258501, 10517002, 24506599, 27635101, 49013198, 55270202, 68360513, 99911519, 136721026, 199823038, 1298849747, 2597699494]

約数ペア:

[(1, 2597699494), (2, 1298849747), (13, 199823038), (19, 136721026), (26, 99911519), (38, 68360513), (47, 55270202), (53, 49013198), (94, 27635101), (106, 24506599), (247, 10517002), (494, 5258501), (611, 4251554), (689, 3770246), (893, 2908958), (1007, 2579642), (1222, 2125777), (1378, 1885123), (1786, 1454479), (2014, 1289821), (2111, 1230554), (2491, 1042834), (4222, 615277), (4982, 521417), (11609, 223766), (13091, 198434), (23218, 111883), (26182, 99217), (27443, 94658), (32383, 80218), (40109, 64766), (47329, 54886)]