8018805354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{2791}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 18627151872

約数和(自身を除く): 10608346518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1021, 1407, 2042, 2791, 2814, 3063, 5582, 6126, 7147, 8373, 14294, 16746, 19537, 21441, 39074, 42882, 58611, 68407, 117222, 136814, 186997, 205221, 373994, 410442, 478849, 560991, 957698, 1121982, 1308979, 1436547, 2617958, 2849611, 2873094, 3926937, 5699222, 7853874, 8548833, 17097666, 19947277, 39894554, 59841831, 119683662, 190923937, 381847874, 572771811, 1145543622, 1336467559, 2672935118, 4009402677, 8018805354]

約数ペア:

[(1, 8018805354), (2, 4009402677), (3, 2672935118), (6, 1336467559), (7, 1145543622), (14, 572771811), (21, 381847874), (42, 190923937), (67, 119683662), (134, 59841831), (201, 39894554), (402, 19947277), (469, 17097666), (938, 8548833), (1021, 7853874), (1407, 5699222), (2042, 3926937), (2791, 2873094), (2814, 2849611), (3063, 2617958), (5582, 1436547), (6126, 1308979), (7147, 1121982), (8373, 957698), (14294, 560991), (16746, 478849), (19537, 410442), (21441, 373994), (39074, 205221), (42882, 186997), (58611, 136814), (68407, 117222)]