2100336376

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 4227886080

約数和(自身を除く): 2127549704

約数列:

[1, 2, 4, 8, 37, 43, 47, 74, 86, 94, 148, 172, 188, 296, 344, 376, 1591, 1739, 2021, 3182, 3478, 3511, 4042, 6364, 6956, 7022, 8084, 12728, 13912, 14044, 16168, 28088, 74777, 129907, 149554, 150973, 165017, 259814, 299108, 301946, 330034, 519628, 598216, 603892, 660068, 1039256, 1207784, 1320136, 5586001, 6105629, 7095731, 11172002, 12211258, 14191462, 22344004, 24422516, 28382924, 44688008, 48845032, 56765848, 262542047, 525084094, 1050168188, 2100336376]

約数ペア:

[(1, 2100336376), (2, 1050168188), (4, 525084094), (8, 262542047), (37, 56765848), (43, 48845032), (47, 44688008), (74, 28382924), (86, 24422516), (94, 22344004), (148, 14191462), (172, 12211258), (188, 11172002), (296, 7095731), (344, 6105629), (376, 5586001), (1591, 1320136), (1739, 1207784), (2021, 1039256), (3182, 660068), (3478, 603892), (3511, 598216), (4042, 519628), (6364, 330034), (6956, 301946), (7022, 299108), (8084, 259814), (12728, 165017), (13912, 150973), (14044, 149554), (16168, 129907), (28088, 74777)]