2017709330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{3163}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 4477794048

約数和(自身を除く): 2460084718

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 701, 910, 1402, 3163, 3505, 4907, 6326, 7010, 9113, 9814, 15815, 18226, 22141, 24535, 31630, 41119, 44282, 45565, 49070, 63791, 82238, 91130, 110705, 127582, 205595, 221410, 287833, 318955, 411190, 575666, 637910, 1439165, 2217263, 2878330, 4434526, 11086315, 15520841, 22172630, 28824419, 31041682, 57648838, 77604205, 144122095, 155208410, 201770933, 288244190, 403541866, 1008854665, 2017709330]

約数ペア:

[(1, 2017709330), (2, 1008854665), (5, 403541866), (7, 288244190), (10, 201770933), (13, 155208410), (14, 144122095), (26, 77604205), (35, 57648838), (65, 31041682), (70, 28824419), (91, 22172630), (130, 15520841), (182, 11086315), (455, 4434526), (701, 2878330), (910, 2217263), (1402, 1439165), (3163, 637910), (3505, 575666), (4907, 411190), (6326, 318955), (7010, 287833), (9113, 221410), (9814, 205595), (15815, 127582), (18226, 110705), (22141, 91130), (24535, 82238), (31630, 63791), (41119, 49070), (44282, 45565)]