2064647328

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{221719}}^1$

素因数の和:221829

約数の個数: 48

約数和(自身を含む): 5475597120

約数和(自身を除く): 3410949792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 221719, 443438, 665157, 886876, 1330314, 1773752, 2660628, 3547504, 5321256, 7095008, 10642512, 21285024, 21506743, 43013486, 64520229, 86026972, 129040458, 172053944, 258080916, 344107888, 516161832, 688215776, 1032323664, 2064647328]

約数ペア:

[(1, 2064647328), (2, 1032323664), (3, 688215776), (4, 516161832), (6, 344107888), (8, 258080916), (12, 172053944), (16, 129040458), (24, 86026972), (32, 64520229), (48, 43013486), (96, 21506743), (97, 21285024), (194, 10642512), (291, 7095008), (388, 5321256), (582, 3547504), (776, 2660628), (1164, 1773752), (1552, 1330314), (2328, 886876), (3104, 665157), (4656, 443438), (9312, 221719)]