2019928504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 96

約数和(自身を含む): 4354398720

約数和(自身を除く): 2334470216

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 83, 88, 121, 124, 166, 242, 248, 332, 341, 484, 664, 682, 811, 913, 968, 1364, 1622, 1826, 2573, 2728, 3244, 3652, 3751, 5146, 6488, 7304, 7502, 8921, 10043, 10292, 15004, 17842, 20086, 20584, 25141, 28303, 30008, 35684, 40172, 50282, 56606, 67313, 71368, 80344, 98131, 100564, 113212, 134626, 196262, 201128, 226424, 269252, 276551, 311333, 392524, 538504, 553102, 622666, 740443, 785048, 1106204, 1245332, 1480886, 2086703, 2212408, 2490664, 2961772, 3042061, 4173406, 5923544, 6084122, 8144873, 8346812, 12168244, 16289746, 16693624, 22953733, 24336488, 32579492, 45907466, 65158984, 91814932, 183629864, 252491063, 504982126, 1009964252, 2019928504]

約数ペア:

[(1, 2019928504), (2, 1009964252), (4, 504982126), (8, 252491063), (11, 183629864), (22, 91814932), (31, 65158984), (44, 45907466), (62, 32579492), (83, 24336488), (88, 22953733), (121, 16693624), (124, 16289746), (166, 12168244), (242, 8346812), (248, 8144873), (332, 6084122), (341, 5923544), (484, 4173406), (664, 3042061), (682, 2961772), (811, 2490664), (913, 2212408), (968, 2086703), (1364, 1480886), (1622, 1245332), (1826, 1106204), (2573, 785048), (2728, 740443), (3244, 622666), (3652, 553102), (3751, 538504), (5146, 392524), (6488, 311333), (7304, 276551), (7502, 269252), (8921, 226424), (10043, 201128), (10292, 196262), (15004, 134626), (17842, 113212), (20086, 100564), (20584, 98131), (25141, 80344), (28303, 71368), (30008, 67313), (35684, 56606), (40172, 50282)]