2068721976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{266863}}^1$

素因数の和:266908

約数の個数: 64

約数和(自身を含む): 5764262400

約数和(自身を除く): 3695540424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 266863, 533726, 800589, 1067452, 1601178, 2134904, 3202356, 4536671, 5070397, 6404712, 9073342, 10140794, 13610013, 15211191, 18146684, 20281588, 27220026, 30422382, 36293368, 40563176, 54440052, 60844764, 86196749, 108880104, 121689528, 172393498, 258590247, 344786996, 517180494, 689573992, 1034360988, 2068721976]

約数ペア:

[(1, 2068721976), (2, 1034360988), (3, 689573992), (4, 517180494), (6, 344786996), (8, 258590247), (12, 172393498), (17, 121689528), (19, 108880104), (24, 86196749), (34, 60844764), (38, 54440052), (51, 40563176), (57, 36293368), (68, 30422382), (76, 27220026), (102, 20281588), (114, 18146684), (136, 15211191), (152, 13610013), (204, 10140794), (228, 9073342), (323, 6404712), (408, 5070397), (456, 4536671), (646, 3202356), (969, 2134904), (1292, 1601178), (1938, 1067452), (2584, 800589), (3876, 533726), (7752, 266863)]