20233970904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{866477}}^1$

素因数の和:866632

約数の個数: 64

約数和(自身を含む): 58227321600

約数和(自身を除く): 37993350696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 866477, 1732954, 2599431, 3465908, 5198862, 6065339, 6931816, 10397724, 12130678, 18196017, 20795448, 24261356, 36392034, 48522712, 72784068, 120440303, 145568136, 240880606, 361320909, 481761212, 722641818, 843082121, 963522424, 1445283636, 1686164242, 2529246363, 2890567272, 3372328484, 5058492726, 6744656968, 10116985452, 20233970904]

約数ペア:

[(1, 20233970904), (2, 10116985452), (3, 6744656968), (4, 5058492726), (6, 3372328484), (7, 2890567272), (8, 2529246363), (12, 1686164242), (14, 1445283636), (21, 963522424), (24, 843082121), (28, 722641818), (42, 481761212), (56, 361320909), (84, 240880606), (139, 145568136), (168, 120440303), (278, 72784068), (417, 48522712), (556, 36392034), (834, 24261356), (973, 20795448), (1112, 18196017), (1668, 12130678), (1946, 10397724), (2919, 6931816), (3336, 6065339), (3892, 5198862), (5838, 3465908), (7784, 2599431), (11676, 1732954), (23352, 866477)]