2026753712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{215063}}^1$

素因数の和:215121

約数の個数: 40

約数和(自身を含む): 4266869760

約数和(自身を除く): 2240116048

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 215063, 430126, 860252, 1720504, 3441008, 4086197, 6666953, 8172394, 13333906, 16344788, 26667812, 32689576, 53335624, 65379152, 106671248, 126672107, 253344214, 506688428, 1013376856, 2026753712]

約数ペア:

[(1, 2026753712), (2, 1013376856), (4, 506688428), (8, 253344214), (16, 126672107), (19, 106671248), (31, 65379152), (38, 53335624), (62, 32689576), (76, 26667812), (124, 16344788), (152, 13333906), (248, 8172394), (304, 6666953), (496, 4086197), (589, 3441008), (1178, 1720504), (2356, 860252), (4712, 430126), (9424, 215063)]