1796821640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102793}}^1$

素因数の和:102846

約数の個数: 64

約数和(自身を含む): 4440700800

約数和(自身を除く): 2643879160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1748, 2185, 3496, 4370, 8740, 17480, 102793, 205586, 411172, 513965, 822344, 1027930, 1953067, 2055860, 2364239, 3906134, 4111720, 4728478, 7812268, 9456956, 9765335, 11821195, 15624536, 18913912, 19530670, 23642390, 39061340, 44920541, 47284780, 78122680, 89841082, 94569560, 179682164, 224602705, 359364328, 449205410, 898410820, 1796821640]

約数ペア:

[(1, 1796821640), (2, 898410820), (4, 449205410), (5, 359364328), (8, 224602705), (10, 179682164), (19, 94569560), (20, 89841082), (23, 78122680), (38, 47284780), (40, 44920541), (46, 39061340), (76, 23642390), (92, 19530670), (95, 18913912), (115, 15624536), (152, 11821195), (184, 9765335), (190, 9456956), (230, 7812268), (380, 4728478), (437, 4111720), (460, 3906134), (760, 2364239), (874, 2055860), (920, 1953067), (1748, 1027930), (2185, 822344), (3496, 513965), (4370, 411172), (8740, 205586), (17480, 102793)]