1897080042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{116371}}^1$

素因数の和:116419

約数の個数: 64

約数和(自身を含む): 4692119040

約数和(自身を除く): 2795038998

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 16302, 116371, 232742, 349113, 698226, 1280081, 1512823, 2211049, 2560162, 3025646, 3840243, 4422098, 4538469, 6633147, 7680486, 9076938, 13266294, 16641053, 24321539, 28743637, 33282106, 48643078, 49923159, 57487274, 72964617, 86230911, 99846318, 145929234, 172461822, 316180007, 632360014, 948540021, 1897080042]

約数ペア:

[(1, 1897080042), (2, 948540021), (3, 632360014), (6, 316180007), (11, 172461822), (13, 145929234), (19, 99846318), (22, 86230911), (26, 72964617), (33, 57487274), (38, 49923159), (39, 48643078), (57, 33282106), (66, 28743637), (78, 24321539), (114, 16641053), (143, 13266294), (209, 9076938), (247, 7680486), (286, 6633147), (418, 4538469), (429, 4422098), (494, 3840243), (627, 3025646), (741, 2560162), (858, 2211049), (1254, 1512823), (1482, 1280081), (2717, 698226), (5434, 349113), (8151, 232742), (16302, 116371)]