20737650168

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{119363}}^1$

素因数の和:119521

約数の個数: 96

約数和(自身を含む): 59586508800

約数和(自身を除く): 38848858632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 171, 228, 254, 342, 381, 456, 508, 684, 762, 1016, 1143, 1368, 1524, 2286, 2413, 3048, 4572, 4826, 7239, 9144, 9652, 14478, 19304, 21717, 28956, 43434, 57912, 86868, 119363, 173736, 238726, 358089, 477452, 716178, 954904, 1074267, 1432356, 2148534, 2267897, 2864712, 4297068, 4535794, 6803691, 8594136, 9071588, 13607382, 15159101, 18143176, 20411073, 27214764, 30318202, 40822146, 45477303, 54429528, 60636404, 81644292, 90954606, 121272808, 136431909, 163288584, 181909212, 272863818, 288022919, 363818424, 545727636, 576045838, 864068757, 1091455272, 1152091676, 1728137514, 2304183352, 2592206271, 3456275028, 5184412542, 6912550056, 10368825084, 20737650168]

約数ペア:

[(1, 20737650168), (2, 10368825084), (3, 6912550056), (4, 5184412542), (6, 3456275028), (8, 2592206271), (9, 2304183352), (12, 1728137514), (18, 1152091676), (19, 1091455272), (24, 864068757), (36, 576045838), (38, 545727636), (57, 363818424), (72, 288022919), (76, 272863818), (114, 181909212), (127, 163288584), (152, 136431909), (171, 121272808), (228, 90954606), (254, 81644292), (342, 60636404), (381, 54429528), (456, 45477303), (508, 40822146), (684, 30318202), (762, 27214764), (1016, 20411073), (1143, 18143176), (1368, 15159101), (1524, 13607382), (2286, 9071588), (2413, 8594136), (3048, 6803691), (4572, 4535794), (4826, 4297068), (7239, 2864712), (9144, 2267897), (9652, 2148534), (14478, 1432356), (19304, 1074267), (21717, 954904), (28956, 716178), (43434, 477452), (57912, 358089), (86868, 238726), (119363, 173736)]