2016021313518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170057}}^1\times {\mathrm{103991}}^1$

素因数の和:274072

約数の個数: 32

約数和(自身を含む): 4244321168640

約数和(自身を除く): 2228299855122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 103991, 170057, 207982, 311973, 340114, 510171, 623946, 1020342, 1975829, 3231083, 3951658, 5927487, 6462166, 9693249, 11854974, 19386498, 17684397487, 35368794974, 53053192461, 106106384922, 336003552253, 672007104506, 1008010656759, 2016021313518]

約数ペア:

[(1, 2016021313518), (2, 1008010656759), (3, 672007104506), (6, 336003552253), (19, 106106384922), (38, 53053192461), (57, 35368794974), (114, 17684397487), (103991, 19386498), (170057, 11854974), (207982, 9693249), (311973, 6462166), (340114, 5927487), (510171, 3951658), (623946, 3231083), (1020342, 1975829)]