2008754.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20094

約数の個数: 64

約数和(自身を含む): 130014720

約数和(自身を除く): 89086200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 20063, 40126, 60189, 80252, 100315, 120378, 160504, 200630, 240756, 300945, 341071, 401260, 481512, 601890, 682142, 802520, 1023213, 1203780, 1364284, 1705355, 2046426, 2407560, 2728568, 3410710, 4092852, 5116065, 6821420, 8185704, 10232130, 13642840, 20464260, 40928520]

約数ペア:

[(1, 40928520), (2, 20464260), (3, 13642840), (4, 10232130), (5, 8185704), (6, 6821420), (8, 5116065), (10, 4092852), (12, 3410710), (15, 2728568), (17, 2407560), (20, 2046426), (24, 1705355), (30, 1364284), (34, 1203780), (40, 1023213), (51, 802520), (60, 682142), (68, 601890), (85, 481512), (102, 401260), (120, 341071), (136, 300945), (170, 240756), (204, 200630), (255, 160504), (340, 120378), (408, 100315), (510, 80252), (680, 60189), (1020, 40126), (2040, 20063)]