2016155246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1759}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 3784704000

約数和(自身を除く): 1768548754

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 139, 217, 266, 278, 434, 589, 973, 1178, 1759, 1946, 2641, 3518, 4123, 4309, 5282, 8246, 8618, 12313, 18487, 24626, 30163, 33421, 36974, 54529, 60326, 66842, 81871, 109058, 163742, 233947, 244501, 381703, 467894, 489002, 573097, 763406, 1036051, 1146194, 1711507, 2072102, 3423014, 4645519, 7252357, 7579531, 9291038, 14504714, 15159062, 32518633, 53056717, 65037266, 106113434, 144011089, 288022178, 1008077623, 2016155246]

約数ペア:

[(1, 2016155246), (2, 1008077623), (7, 288022178), (14, 144011089), (19, 106113434), (31, 65037266), (38, 53056717), (62, 32518633), (133, 15159062), (139, 14504714), (217, 9291038), (266, 7579531), (278, 7252357), (434, 4645519), (589, 3423014), (973, 2072102), (1178, 1711507), (1759, 1146194), (1946, 1036051), (2641, 763406), (3518, 573097), (4123, 489002), (4309, 467894), (5282, 381703), (8246, 244501), (8618, 233947), (12313, 163742), (18487, 109058), (24626, 81871), (30163, 66842), (33421, 60326), (36974, 54529)]