2082207872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{50363}}^1$

素因数の和:50413

約数の個数: 64

約数和(自身を含む): 4623415200

約数和(自身を除く): 2541207328

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2176, 2432, 2584, 5168, 10336, 20672, 41344, 50363, 100726, 201452, 402904, 805808, 856171, 956897, 1611616, 1712342, 1913794, 3223232, 3424684, 3827588, 6446464, 6849368, 7655176, 13698736, 15310352, 16267249, 27397472, 30620704, 32534498, 54794944, 61241408, 65068996, 109589888, 122482816, 130137992, 260275984, 520551968, 1041103936, 2082207872]

約数ペア:

[(1, 2082207872), (2, 1041103936), (4, 520551968), (8, 260275984), (16, 130137992), (17, 122482816), (19, 109589888), (32, 65068996), (34, 61241408), (38, 54794944), (64, 32534498), (68, 30620704), (76, 27397472), (128, 16267249), (136, 15310352), (152, 13698736), (272, 7655176), (304, 6849368), (323, 6446464), (544, 3827588), (608, 3424684), (646, 3223232), (1088, 1913794), (1216, 1712342), (1292, 1611616), (2176, 956897), (2432, 856171), (2584, 805808), (5168, 402904), (10336, 201452), (20672, 100726), (41344, 50363)]