2045162888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{6091}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 4124893200

約数和(自身を除く): 2079730312

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2209, 3572, 4418, 6091, 7144, 8836, 12182, 17672, 24364, 41971, 48728, 83942, 115729, 167884, 231458, 286277, 335768, 462916, 572554, 925832, 1145108, 2290216, 5439263, 10878526, 13455019, 21757052, 26910038, 43514104, 53820076, 107640152, 255645361, 511290722, 1022581444, 2045162888]

約数ペア:

[(1, 2045162888), (2, 1022581444), (4, 511290722), (8, 255645361), (19, 107640152), (38, 53820076), (47, 43514104), (76, 26910038), (94, 21757052), (152, 13455019), (188, 10878526), (376, 5439263), (893, 2290216), (1786, 1145108), (2209, 925832), (3572, 572554), (4418, 462916), (6091, 335768), (7144, 286277), (8836, 231458), (12182, 167884), (17672, 115729), (24364, 83942), (41971, 48728)]