1982000624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{235057}}^1$

素因数の和:235113

約数の個数: 40

約数和(自身を含む): 4197195648

約数和(自身を除く): 2215195024

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 235057, 470114, 940228, 1880456, 3760912, 3995969, 7286767, 7991938, 14573534, 15983876, 29147068, 31967752, 58294136, 63935504, 116588272, 123875039, 247750078, 495500156, 991000312, 1982000624]

約数ペア:

[(1, 1982000624), (2, 991000312), (4, 495500156), (8, 247750078), (16, 123875039), (17, 116588272), (31, 63935504), (34, 58294136), (62, 31967752), (68, 29147068), (124, 15983876), (136, 14573534), (248, 7991938), (272, 7286767), (496, 3995969), (527, 3760912), (1054, 1880456), (2108, 940228), (4216, 470114), (8432, 235057)]