2099804778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{9929}}^1$

素因数の和:10347

約数の個数: 48

約数和(自身を含む): 4709203200

約数和(自身を除く): 2609398422

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 379, 558, 758, 1137, 2274, 3411, 6822, 9929, 11749, 19858, 23498, 29787, 35247, 59574, 70494, 89361, 105741, 178722, 211482, 307799, 615598, 923397, 1846794, 2770191, 3763091, 5540382, 7526182, 11289273, 22578546, 33867819, 67735638, 116655821, 233311642, 349967463, 699934926, 1049902389, 2099804778]

約数ペア:

[(1, 2099804778), (2, 1049902389), (3, 699934926), (6, 349967463), (9, 233311642), (18, 116655821), (31, 67735638), (62, 33867819), (93, 22578546), (186, 11289273), (279, 7526182), (379, 5540382), (558, 3763091), (758, 2770191), (1137, 1846794), (2274, 923397), (3411, 615598), (6822, 307799), (9929, 211482), (11749, 178722), (19858, 105741), (23498, 89361), (29787, 70494), (35247, 59574)]